258151200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107563}}^1$

素因数の和:107586

約数の個数: 72

約数和(自身を含む): 840289968

約数和(自身を除く): 582138768

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 107563, 215126, 322689, 430252, 537815, 645378, 860504, 1075630, 1290756, 1613445, 1721008, 2151260, 2581512, 2689075, 3226890, 3442016, 4302520, 5163024, 5378150, 6453780, 8067225, 8605040, 10326048, 10756300, 12907560, 16134450, 17210080, 21512600, 25815120, 32268900, 43025200, 51630240, 64537800, 86050400, 129075600, 258151200]

約数ペア:

[(1, 258151200), (2, 129075600), (3, 86050400), (4, 64537800), (5, 51630240), (6, 43025200), (8, 32268900), (10, 25815120), (12, 21512600), (15, 17210080), (16, 16134450), (20, 12907560), (24, 10756300), (25, 10326048), (30, 8605040), (32, 8067225), (40, 6453780), (48, 5378150), (50, 5163024), (60, 4302520), (75, 3442016), (80, 3226890), (96, 2689075), (100, 2581512), (120, 2151260), (150, 1721008), (160, 1613445), (200, 1290756), (240, 1075630), (300, 860504), (400, 645378), (480, 537815), (600, 430252), (800, 322689), (1200, 215126), (2400, 107563)]