372920640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{388459}}^1$

素因数の和:388479

約数の個数: 56

約数和(自身を含む): 1184026080

約数和(自身を除く): 811105440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 388459, 776918, 1165377, 1553836, 1942295, 2330754, 3107672, 3884590, 4661508, 5826885, 6215344, 7769180, 9323016, 11653770, 12430688, 15538360, 18646032, 23307540, 24861376, 31076720, 37292064, 46615080, 62153440, 74584128, 93230160, 124306880, 186460320, 372920640]

約数ペア:

[(1, 372920640), (2, 186460320), (3, 124306880), (4, 93230160), (5, 74584128), (6, 62153440), (8, 46615080), (10, 37292064), (12, 31076720), (15, 24861376), (16, 23307540), (20, 18646032), (24, 15538360), (30, 12430688), (32, 11653770), (40, 9323016), (48, 7769180), (60, 6215344), (64, 5826885), (80, 4661508), (96, 3884590), (120, 3107672), (160, 2330754), (192, 1942295), (240, 1553836), (320, 1165377), (480, 776918), (960, 388459)]