68031840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 215502336

約数和(自身を除く): 147470496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 523, 542, 813, 1046, 1084, 1355, 1569, 1626, 2092, 2168, 2615, 2710, 3138, 3252, 4065, 4184, 4336, 5230, 5420, 6276, 6504, 7845, 8130, 8368, 8672, 10460, 10840, 12552, 13008, 15690, 16260, 16736, 20920, 21680, 25104, 26016, 31380, 32520, 41840, 43360, 50208, 62760, 65040, 83680, 125520, 130080, 141733, 251040, 283466, 425199, 566932, 708665, 850398, 1133864, 1417330, 1700796, 2125995, 2267728, 2834660, 3401592, 4251990, 4535456, 5669320, 6803184, 8503980, 11338640, 13606368, 17007960, 22677280, 34015920, 68031840]

約数ペア:

[(1, 68031840), (2, 34015920), (3, 22677280), (4, 17007960), (5, 13606368), (6, 11338640), (8, 8503980), (10, 6803184), (12, 5669320), (15, 4535456), (16, 4251990), (20, 3401592), (24, 2834660), (30, 2267728), (32, 2125995), (40, 1700796), (48, 1417330), (60, 1133864), (80, 850398), (96, 708665), (120, 566932), (160, 425199), (240, 283466), (271, 251040), (480, 141733), (523, 130080), (542, 125520), (813, 83680), (1046, 65040), (1084, 62760), (1355, 50208), (1569, 43360), (1626, 41840), (2092, 32520), (2168, 31380), (2615, 26016), (2710, 25104), (3138, 21680), (3252, 20920), (4065, 16736), (4184, 16260), (4336, 15690), (5230, 13008), (5420, 12552), (6276, 10840), (6504, 10460), (7845, 8672), (8130, 8368)]