223871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6569}}^1$

素因数の和:6658

約数の個数: 96

約数和(自身を含む): 715236480

約数和(自身を除く): 491364960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6569, 6816, 8520, 11360, 13138, 17040, 19707, 26276, 32845, 34080, 39414, 52552, 65690, 78828, 98535, 105104, 131380, 157656, 197070, 210208, 262760, 315312, 394140, 466399, 525520, 630624, 788280, 932798, 1051040, 1399197, 1576560, 1865596, 2331995, 2798394, 3153120, 3731192, 4663990, 5596788, 6995985, 7462384, 9327980, 11193576, 13991970, 14924768, 18655960, 22387152, 27983940, 37311920, 44774304, 55967880, 74623840, 111935760, 223871520]

約数ペア:

[(1, 223871520), (2, 111935760), (3, 74623840), (4, 55967880), (5, 44774304), (6, 37311920), (8, 27983940), (10, 22387152), (12, 18655960), (15, 14924768), (16, 13991970), (20, 11193576), (24, 9327980), (30, 7462384), (32, 6995985), (40, 5596788), (48, 4663990), (60, 3731192), (71, 3153120), (80, 2798394), (96, 2331995), (120, 1865596), (142, 1576560), (160, 1399197), (213, 1051040), (240, 932798), (284, 788280), (355, 630624), (426, 525520), (480, 466399), (568, 394140), (710, 315312), (852, 262760), (1065, 210208), (1136, 197070), (1420, 157656), (1704, 131380), (2130, 105104), (2272, 98535), (2840, 78828), (3408, 65690), (4260, 52552), (5680, 39414), (6569, 34080), (6816, 32845), (8520, 26276), (11360, 19707), (13138, 17040)]