15333120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^3$

素因数の和:60

約数の個数: 216

約数和(自身を含む): 58352112

約数和(自身を除く): 43018992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1280, 1320, 1331, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2304, 2420, 2640, 2662, 2816, 2880, 2904, 3168, 3520, 3630, 3840, 3872, 3960, 3993, 4224, 4356, 4840, 5280, 5324, 5445, 5760, 5808, 6336, 6655, 7040, 7260, 7744, 7920, 7986, 8448, 8712, 9680, 10560, 10648, 10890, 11520, 11616, 11979, 12672, 13310, 14080, 14520, 15488, 15840, 15972, 17424, 19360, 19965, 21120, 21296, 21780, 23232, 23958, 25344, 26620, 29040, 30976, 31680, 31944, 34848, 38720, 39930, 42240, 42592, 43560, 46464, 47916, 53240, 58080, 59895, 63360, 63888, 69696, 77440, 79860, 85184, 87120, 92928, 95832, 106480, 116160, 119790, 126720, 127776, 139392, 154880, 159720, 170368, 174240, 191664, 212960, 232320, 239580, 255552, 278784, 319440, 340736, 348480, 383328, 425920, 464640, 479160, 511104, 638880, 696960, 766656, 851840, 958320, 1022208, 1277760, 1393920, 1533312, 1703680, 1916640, 2555520, 3066624, 3833280, 5111040, 7666560, 15333120]

約数ペア:

[(1, 15333120), (2, 7666560), (3, 5111040), (4, 3833280), (5, 3066624), (6, 2555520), (8, 1916640), (9, 1703680), (10, 1533312), (11, 1393920), (12, 1277760), (15, 1022208), (16, 958320), (18, 851840), (20, 766656), (22, 696960), (24, 638880), (30, 511104), (32, 479160), (33, 464640), (36, 425920), (40, 383328), (44, 348480), (45, 340736), (48, 319440), (55, 278784), (60, 255552), (64, 239580), (66, 232320), (72, 212960), (80, 191664), (88, 174240), (90, 170368), (96, 159720), (99, 154880), (110, 139392), (120, 127776), (121, 126720), (128, 119790), (132, 116160), (144, 106480), (160, 95832), (165, 92928), (176, 87120), (180, 85184), (192, 79860), (198, 77440), (220, 69696), (240, 63888), (242, 63360), (256, 59895), (264, 58080), (288, 53240), (320, 47916), (330, 46464), (352, 43560), (360, 42592), (363, 42240), (384, 39930), (396, 38720), (440, 34848), (480, 31944), (484, 31680), (495, 30976), (528, 29040), (576, 26620), (605, 25344), (640, 23958), (660, 23232), (704, 21780), (720, 21296), (726, 21120), (768, 19965), (792, 19360), (880, 17424), (960, 15972), (968, 15840), (990, 15488), (1056, 14520), (1089, 14080), (1152, 13310), (1210, 12672), (1280, 11979), (1320, 11616), (1331, 11520), (1408, 10890), (1440, 10648), (1452, 10560), (1584, 9680), (1760, 8712), (1815, 8448), (1920, 7986), (1936, 7920), (1980, 7744), (2112, 7260), (2178, 7040), (2304, 6655), (2420, 6336), (2640, 5808), (2662, 5760), (2816, 5445), (2880, 5324), (2904, 5280), (3168, 4840), (3520, 4356), (3630, 4224), (3840, 3993), (3872, 3960)]