23221200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 76541728

約数和(自身を除く): 53320528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 523, 555, 592, 600, 740, 888, 925, 1046, 1110, 1200, 1480, 1569, 1776, 1850, 2092, 2220, 2615, 2775, 2960, 3138, 3700, 4184, 4440, 5230, 5550, 6276, 7400, 7845, 8368, 8880, 10460, 11100, 12552, 13075, 14800, 15690, 19351, 20920, 22200, 25104, 26150, 31380, 38702, 39225, 41840, 44400, 52300, 58053, 62760, 77404, 78450, 96755, 104600, 116106, 125520, 154808, 156900, 193510, 209200, 232212, 290265, 309616, 313800, 387020, 464424, 483775, 580530, 627600, 774040, 928848, 967550, 1161060, 1451325, 1548080, 1935100, 2322120, 2902650, 3870200, 4644240, 5805300, 7740400, 11610600, 23221200]

約数ペア:

[(1, 23221200), (2, 11610600), (3, 7740400), (4, 5805300), (5, 4644240), (6, 3870200), (8, 2902650), (10, 2322120), (12, 1935100), (15, 1548080), (16, 1451325), (20, 1161060), (24, 967550), (25, 928848), (30, 774040), (37, 627600), (40, 580530), (48, 483775), (50, 464424), (60, 387020), (74, 313800), (75, 309616), (80, 290265), (100, 232212), (111, 209200), (120, 193510), (148, 156900), (150, 154808), (185, 125520), (200, 116106), (222, 104600), (240, 96755), (296, 78450), (300, 77404), (370, 62760), (400, 58053), (444, 52300), (523, 44400), (555, 41840), (592, 39225), (600, 38702), (740, 31380), (888, 26150), (925, 25104), (1046, 22200), (1110, 20920), (1200, 19351), (1480, 15690), (1569, 14800), (1776, 13075), (1850, 12552), (2092, 11100), (2220, 10460), (2615, 8880), (2775, 8368), (2960, 7845), (3138, 7400), (3700, 6276), (4184, 5550), (4440, 5230)]