16779360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2720

約数の個数: 96

約数和(自身を含む): 56941920

約数和(自身を除く): 40162560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2689, 3120, 5378, 6240, 8067, 10756, 13445, 16134, 21512, 26890, 32268, 34957, 40335, 43024, 53780, 64536, 69914, 80670, 86048, 104871, 107560, 129072, 139828, 161340, 174785, 209742, 215120, 258144, 279656, 322680, 349570, 419484, 430240, 524355, 559312, 645360, 699140, 838968, 1048710, 1118624, 1290720, 1398280, 1677936, 2097420, 2796560, 3355872, 4194840, 5593120, 8389680, 16779360]

約数ペア:

[(1, 16779360), (2, 8389680), (3, 5593120), (4, 4194840), (5, 3355872), (6, 2796560), (8, 2097420), (10, 1677936), (12, 1398280), (13, 1290720), (15, 1118624), (16, 1048710), (20, 838968), (24, 699140), (26, 645360), (30, 559312), (32, 524355), (39, 430240), (40, 419484), (48, 349570), (52, 322680), (60, 279656), (65, 258144), (78, 215120), (80, 209742), (96, 174785), (104, 161340), (120, 139828), (130, 129072), (156, 107560), (160, 104871), (195, 86048), (208, 80670), (240, 69914), (260, 64536), (312, 53780), (390, 43024), (416, 40335), (480, 34957), (520, 32268), (624, 26890), (780, 21512), (1040, 16134), (1248, 13445), (1560, 10756), (2080, 8067), (2689, 6240), (3120, 5378)]