28956600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16087}}^1$

素因数の和:16109

約数の個数: 72

約数和(自身を含む): 97251960

約数和(自身を除く): 68295360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 144783, 160870, 193044, 241305, 289566, 321740, 386088, 402175, 482610, 579132, 643480, 723915, 804350, 965220, 1158264, 1206525, 1447830, 1608700, 1930440, 2413050, 2895660, 3217400, 3619575, 4826100, 5791320, 7239150, 9652200, 14478300, 28956600]

約数ペア:

[(1, 28956600), (2, 14478300), (3, 9652200), (4, 7239150), (5, 5791320), (6, 4826100), (8, 3619575), (9, 3217400), (10, 2895660), (12, 2413050), (15, 1930440), (18, 1608700), (20, 1447830), (24, 1206525), (25, 1158264), (30, 965220), (36, 804350), (40, 723915), (45, 643480), (50, 579132), (60, 482610), (72, 402175), (75, 386088), (90, 321740), (100, 289566), (120, 241305), (150, 193044), (180, 160870), (200, 144783), (225, 128696), (300, 96522), (360, 80435), (450, 64348), (600, 48261), (900, 32174), (1800, 16087)]