273381120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 216

約数和(自身を含む): 996450000

約数和(自身を除く): 723068880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1249, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2498, 2736, 2880, 3040, 3420, 3648, 3747, 3840, 4560, 4864, 4996, 5472, 5760, 6080, 6245, 6840, 7296, 7494, 9120, 9992, 10944, 11241, 11520, 12160, 12490, 13680, 14592, 14988, 18240, 18735, 19984, 21888, 22482, 23731, 24320, 24980, 27360, 29976, 36480, 37470, 39968, 43776, 44964, 47462, 49960, 54720, 56205, 59952, 71193, 72960, 74940, 79936, 89928, 94924, 99920, 109440, 112410, 118655, 119904, 142386, 149880, 159872, 179856, 189848, 199840, 213579, 218880, 224820, 237310, 239808, 284772, 299760, 319744, 355965, 359712, 379696, 399680, 427158, 449640, 474620, 479616, 569544, 599520, 711930, 719424, 759392, 799360, 854316, 899280, 949240, 959232, 1067895, 1139088, 1199040, 1423860, 1438848, 1518784, 1598720, 1708632, 1798560, 1898480, 2135790, 2278176, 2398080, 2847720, 2877696, 3037568, 3417264, 3597120, 3796960, 4271580, 4556352, 4796160, 5695440, 6075136, 6834528, 7194240, 7593920, 8543160, 9112704, 11390880, 13669056, 14388480, 15187840, 17086320, 18225408, 22781760, 27338112, 30375680, 34172640, 45563520, 54676224, 68345280, 91127040, 136690560, 273381120]

約数ペア:

[(1, 273381120), (2, 136690560), (3, 91127040), (4, 68345280), (5, 54676224), (6, 45563520), (8, 34172640), (9, 30375680), (10, 27338112), (12, 22781760), (15, 18225408), (16, 17086320), (18, 15187840), (19, 14388480), (20, 13669056), (24, 11390880), (30, 9112704), (32, 8543160), (36, 7593920), (38, 7194240), (40, 6834528), (45, 6075136), (48, 5695440), (57, 4796160), (60, 4556352), (64, 4271580), (72, 3796960), (76, 3597120), (80, 3417264), (90, 3037568), (95, 2877696), (96, 2847720), (114, 2398080), (120, 2278176), (128, 2135790), (144, 1898480), (152, 1798560), (160, 1708632), (171, 1598720), (180, 1518784), (190, 1438848), (192, 1423860), (228, 1199040), (240, 1139088), (256, 1067895), (285, 959232), (288, 949240), (304, 899280), (320, 854316), (342, 799360), (360, 759392), (380, 719424), (384, 711930), (456, 599520), (480, 569544), (570, 479616), (576, 474620), (608, 449640), (640, 427158), (684, 399680), (720, 379696), (760, 359712), (768, 355965), (855, 319744), (912, 299760), (960, 284772), (1140, 239808), (1152, 237310), (1216, 224820), (1249, 218880), (1280, 213579), (1368, 199840), (1440, 189848), (1520, 179856), (1710, 159872), (1824, 149880), (1920, 142386), (2280, 119904), (2304, 118655), (2432, 112410), (2498, 109440), (2736, 99920), (2880, 94924), (3040, 89928), (3420, 79936), (3648, 74940), (3747, 72960), (3840, 71193), (4560, 59952), (4864, 56205), (4996, 54720), (5472, 49960), (5760, 47462), (6080, 44964), (6245, 43776), (6840, 39968), (7296, 37470), (7494, 36480), (9120, 29976), (9992, 27360), (10944, 24980), (11241, 24320), (11520, 23731), (12160, 22482), (12490, 21888), (13680, 19984), (14592, 18735), (14988, 18240)]