8013000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{2671}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 25009920

約数和(自身を除く): 16996920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 2671, 3000, 5342, 8013, 10684, 13355, 16026, 21368, 26710, 32052, 40065, 53420, 64104, 66775, 80130, 106840, 133550, 160260, 200325, 267100, 320520, 333875, 400650, 534200, 667750, 801300, 1001625, 1335500, 1602600, 2003250, 2671000, 4006500, 8013000]

約数ペア:

[(1, 8013000), (2, 4006500), (3, 2671000), (4, 2003250), (5, 1602600), (6, 1335500), (8, 1001625), (10, 801300), (12, 667750), (15, 534200), (20, 400650), (24, 333875), (25, 320520), (30, 267100), (40, 200325), (50, 160260), (60, 133550), (75, 106840), (100, 80130), (120, 66775), (125, 64104), (150, 53420), (200, 40065), (250, 32052), (300, 26710), (375, 21368), (500, 16026), (600, 13355), (750, 10684), (1000, 8013), (1500, 5342), (2671, 3000)]