16527960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 55486080

約数和(自身を除く): 38958120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1481, 1860, 2232, 2790, 2962, 3720, 4443, 5580, 5924, 7405, 8886, 11160, 11848, 13329, 14810, 17772, 22215, 26658, 29620, 35544, 44430, 45911, 53316, 59240, 66645, 88860, 91822, 106632, 133290, 137733, 177720, 183644, 229555, 266580, 275466, 367288, 413199, 459110, 533160, 550932, 688665, 826398, 918220, 1101864, 1377330, 1652796, 1836440, 2065995, 2754660, 3305592, 4131990, 5509320, 8263980, 16527960]

約数ペア:

[(1, 16527960), (2, 8263980), (3, 5509320), (4, 4131990), (5, 3305592), (6, 2754660), (8, 2065995), (9, 1836440), (10, 1652796), (12, 1377330), (15, 1101864), (18, 918220), (20, 826398), (24, 688665), (30, 550932), (31, 533160), (36, 459110), (40, 413199), (45, 367288), (60, 275466), (62, 266580), (72, 229555), (90, 183644), (93, 177720), (120, 137733), (124, 133290), (155, 106632), (180, 91822), (186, 88860), (248, 66645), (279, 59240), (310, 53316), (360, 45911), (372, 44430), (465, 35544), (558, 29620), (620, 26658), (744, 22215), (930, 17772), (1116, 14810), (1240, 13329), (1395, 11848), (1481, 11160), (1860, 8886), (2232, 7405), (2790, 5924), (2962, 5580), (3720, 4443)]