30684000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{2557}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 100560096

約数和(自身を除く): 69876096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 2557, 3000, 4000, 5114, 6000, 7671, 10228, 12000, 12785, 15342, 20456, 25570, 30684, 38355, 40912, 51140, 61368, 63925, 76710, 81824, 102280, 122736, 127850, 153420, 191775, 204560, 245472, 255700, 306840, 319625, 383550, 409120, 511400, 613680, 639250, 767100, 958875, 1022800, 1227360, 1278500, 1534200, 1917750, 2045600, 2557000, 3068400, 3835500, 5114000, 6136800, 7671000, 10228000, 15342000, 30684000]

約数ペア:

[(1, 30684000), (2, 15342000), (3, 10228000), (4, 7671000), (5, 6136800), (6, 5114000), (8, 3835500), (10, 3068400), (12, 2557000), (15, 2045600), (16, 1917750), (20, 1534200), (24, 1278500), (25, 1227360), (30, 1022800), (32, 958875), (40, 767100), (48, 639250), (50, 613680), (60, 511400), (75, 409120), (80, 383550), (96, 319625), (100, 306840), (120, 255700), (125, 245472), (150, 204560), (160, 191775), (200, 153420), (240, 127850), (250, 122736), (300, 102280), (375, 81824), (400, 76710), (480, 63925), (500, 61368), (600, 51140), (750, 40912), (800, 38355), (1000, 30684), (1200, 25570), (1500, 20456), (2000, 15342), (2400, 12785), (2557, 12000), (3000, 10228), (4000, 7671), (5114, 6000)]