11351600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 30675120

約数和(自身を除く): 19323520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 59, 65, 74, 80, 100, 104, 118, 130, 148, 185, 200, 208, 236, 260, 295, 296, 325, 370, 400, 472, 481, 520, 590, 592, 650, 740, 767, 925, 944, 962, 1040, 1180, 1300, 1475, 1480, 1534, 1850, 1924, 2183, 2360, 2405, 2600, 2950, 2960, 3068, 3700, 3835, 3848, 4366, 4720, 4810, 5200, 5900, 6136, 7400, 7670, 7696, 8732, 9620, 10915, 11800, 12025, 12272, 14800, 15340, 17464, 19175, 19240, 21830, 23600, 24050, 28379, 30680, 34928, 38350, 38480, 43660, 48100, 54575, 56758, 61360, 76700, 87320, 96200, 109150, 113516, 141895, 153400, 174640, 192400, 218300, 227032, 283790, 306800, 436600, 454064, 567580, 709475, 873200, 1135160, 1418950, 2270320, 2837900, 5675800, 11351600]

約数ペア:

[(1, 11351600), (2, 5675800), (4, 2837900), (5, 2270320), (8, 1418950), (10, 1135160), (13, 873200), (16, 709475), (20, 567580), (25, 454064), (26, 436600), (37, 306800), (40, 283790), (50, 227032), (52, 218300), (59, 192400), (65, 174640), (74, 153400), (80, 141895), (100, 113516), (104, 109150), (118, 96200), (130, 87320), (148, 76700), (185, 61360), (200, 56758), (208, 54575), (236, 48100), (260, 43660), (295, 38480), (296, 38350), (325, 34928), (370, 30680), (400, 28379), (472, 24050), (481, 23600), (520, 21830), (590, 19240), (592, 19175), (650, 17464), (740, 15340), (767, 14800), (925, 12272), (944, 12025), (962, 11800), (1040, 10915), (1180, 9620), (1300, 8732), (1475, 7696), (1480, 7670), (1534, 7400), (1850, 6136), (1924, 5900), (2183, 5200), (2360, 4810), (2405, 4720), (2600, 4366), (2950, 3848), (2960, 3835), (3068, 3700)]