102960540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6531

約数の個数: 72

約数和(自身を含む): 315871920

約数和(自身を除く): 212911380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 6427, 8010, 12854, 16020, 19281, 25708, 32135, 38562, 57843, 64270, 77124, 96405, 115686, 128540, 192810, 231372, 289215, 385620, 572003, 578430, 1144006, 1156860, 1716009, 2288012, 2860015, 3432018, 5148027, 5720030, 6864036, 8580045, 10296054, 11440060, 17160090, 20592108, 25740135, 34320180, 51480270, 102960540]

約数ペア:

[(1, 102960540), (2, 51480270), (3, 34320180), (4, 25740135), (5, 20592108), (6, 17160090), (9, 11440060), (10, 10296054), (12, 8580045), (15, 6864036), (18, 5720030), (20, 5148027), (30, 3432018), (36, 2860015), (45, 2288012), (60, 1716009), (89, 1156860), (90, 1144006), (178, 578430), (180, 572003), (267, 385620), (356, 289215), (445, 231372), (534, 192810), (801, 128540), (890, 115686), (1068, 96405), (1335, 77124), (1602, 64270), (1780, 57843), (2670, 38562), (3204, 32135), (4005, 25708), (5340, 19281), (6427, 16020), (8010, 12854)]