324090120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87121}}^1$

素因数の和:87166

約数の個数: 64

約数和(自身を含む): 1003645440

約数和(自身を除く): 679555320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 87121, 174242, 261363, 348484, 435605, 522726, 696968, 871210, 1045452, 1306815, 1742420, 2090904, 2613630, 2700751, 3484840, 5227260, 5401502, 8102253, 10454520, 10803004, 13503755, 16204506, 21606008, 27007510, 32409012, 40511265, 54015020, 64818024, 81022530, 108030040, 162045060, 324090120]

約数ペア:

[(1, 324090120), (2, 162045060), (3, 108030040), (4, 81022530), (5, 64818024), (6, 54015020), (8, 40511265), (10, 32409012), (12, 27007510), (15, 21606008), (20, 16204506), (24, 13503755), (30, 10803004), (31, 10454520), (40, 8102253), (60, 5401502), (62, 5227260), (93, 3484840), (120, 2700751), (124, 2613630), (155, 2090904), (186, 1742420), (248, 1306815), (310, 1045452), (372, 871210), (465, 696968), (620, 522726), (744, 435605), (930, 348484), (1240, 261363), (1860, 174242), (3720, 87121)]