541770240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 1940982912

約数和(自身を除く): 1399212672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 121, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 242, 256, 264, 265, 318, 320, 330, 352, 363, 384, 424, 440, 480, 484, 512, 528, 530, 583, 605, 636, 640, 660, 704, 726, 768, 795, 848, 880, 960, 968, 1056, 1060, 1166, 1210, 1272, 1280, 1320, 1331, 1408, 1452, 1536, 1590, 1696, 1749, 1760, 1815, 1920, 1936, 2112, 2120, 2332, 2420, 2544, 2560, 2640, 2662, 2816, 2904, 2915, 3180, 3392, 3498, 3520, 3630, 3840, 3872, 3993, 4224, 4240, 4664, 4840, 5088, 5280, 5324, 5632, 5808, 5830, 6360, 6413, 6655, 6784, 6996, 7040, 7260, 7680, 7744, 7986, 8448, 8480, 8745, 9328, 9680, 10176, 10560, 10648, 11616, 11660, 12720, 12826, 13310, 13568, 13992, 14080, 14520, 15488, 15972, 16896, 16960, 17490, 18656, 19239, 19360, 19965, 20352, 21120, 21296, 23232, 23320, 25440, 25652, 26620, 27136, 27984, 28160, 29040, 30976, 31944, 32065, 33920, 34980, 37312, 38478, 38720, 39930, 40704, 42240, 42592, 46464, 46640, 50880, 51304, 53240, 55968, 58080, 61952, 63888, 64130, 67840, 69960, 70543, 74624, 76956, 77440, 79860, 81408, 84480, 85184, 92928, 93280, 96195, 101760, 102608, 106480, 111936, 116160, 127776, 128260, 135680, 139920, 141086, 149248, 153912, 154880, 159720, 170368, 185856, 186560, 192390, 203520, 205216, 211629, 212960, 223872, 232320, 255552, 256520, 279840, 282172, 298496, 307824, 309760, 319440, 340736, 352715, 373120, 384780, 407040, 410432, 423258, 425920, 447744, 464640, 511104, 513040, 559680, 564344, 615648, 638880, 681472, 705430, 746240, 769560, 820864, 846516, 851840, 895488, 929280, 1022208, 1026080, 1058145, 1119360, 1128688, 1231296, 1277760, 1410860, 1492480, 1539120, 1641728, 1693032, 1703680, 2044416, 2052160, 2116290, 2238720, 2257376, 2462592, 2555520, 2821720, 3078240, 3283456, 3386064, 3407360, 4104320, 4232580, 4477440, 4514752, 4925184, 5111040, 5643440, 6156480, 6772128, 8208640, 8465160, 9029504, 9850368, 10222080, 11286880, 12312960, 13544256, 16417280, 16930320, 18059008, 22573760, 24625920, 27088512, 33860640, 36118016, 45147520, 49251840, 54177024, 67721280, 90295040, 108354048, 135442560, 180590080, 270885120, 541770240]

約数ペア:

[(1, 541770240), (2, 270885120), (3, 180590080), (4, 135442560), (5, 108354048), (6, 90295040), (8, 67721280), (10, 54177024), (11, 49251840), (12, 45147520), (15, 36118016), (16, 33860640), (20, 27088512), (22, 24625920), (24, 22573760), (30, 18059008), (32, 16930320), (33, 16417280), (40, 13544256), (44, 12312960), (48, 11286880), (53, 10222080), (55, 9850368), (60, 9029504), (64, 8465160), (66, 8208640), (80, 6772128), (88, 6156480), (96, 5643440), (106, 5111040), (110, 4925184), (120, 4514752), (121, 4477440), (128, 4232580), (132, 4104320), (159, 3407360), (160, 3386064), (165, 3283456), (176, 3078240), (192, 2821720), (212, 2555520), (220, 2462592), (240, 2257376), (242, 2238720), (256, 2116290), (264, 2052160), (265, 2044416), (318, 1703680), (320, 1693032), (330, 1641728), (352, 1539120), (363, 1492480), (384, 1410860), (424, 1277760), (440, 1231296), (480, 1128688), (484, 1119360), (512, 1058145), (528, 1026080), (530, 1022208), (583, 929280), (605, 895488), (636, 851840), (640, 846516), (660, 820864), (704, 769560), (726, 746240), (768, 705430), (795, 681472), (848, 638880), (880, 615648), (960, 564344), (968, 559680), (1056, 513040), (1060, 511104), (1166, 464640), (1210, 447744), (1272, 425920), (1280, 423258), (1320, 410432), (1331, 407040), (1408, 384780), (1452, 373120), (1536, 352715), (1590, 340736), (1696, 319440), (1749, 309760), (1760, 307824), (1815, 298496), (1920, 282172), (1936, 279840), (2112, 256520), (2120, 255552), (2332, 232320), (2420, 223872), (2544, 212960), (2560, 211629), (2640, 205216), (2662, 203520), (2816, 192390), (2904, 186560), (2915, 185856), (3180, 170368), (3392, 159720), (3498, 154880), (3520, 153912), (3630, 149248), (3840, 141086), (3872, 139920), (3993, 135680), (4224, 128260), (4240, 127776), (4664, 116160), (4840, 111936), (5088, 106480), (5280, 102608), (5324, 101760), (5632, 96195), (5808, 93280), (5830, 92928), (6360, 85184), (6413, 84480), (6655, 81408), (6784, 79860), (6996, 77440), (7040, 76956), (7260, 74624), (7680, 70543), (7744, 69960), (7986, 67840), (8448, 64130), (8480, 63888), (8745, 61952), (9328, 58080), (9680, 55968), (10176, 53240), (10560, 51304), (10648, 50880), (11616, 46640), (11660, 46464), (12720, 42592), (12826, 42240), (13310, 40704), (13568, 39930), (13992, 38720), (14080, 38478), (14520, 37312), (15488, 34980), (15972, 33920), (16896, 32065), (16960, 31944), (17490, 30976), (18656, 29040), (19239, 28160), (19360, 27984), (19965, 27136), (20352, 26620), (21120, 25652), (21296, 25440), (23232, 23320)]