54135120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17380

約数の個数: 80

約数和(自身を含む): 180738432

約数和(自身を除く): 126603312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17351, 34702, 52053, 69404, 86755, 104106, 138808, 173510, 208212, 225563, 260265, 277616, 347020, 416424, 451126, 520530, 676689, 694040, 832848, 902252, 1041060, 1127815, 1353378, 1388080, 1804504, 2082120, 2255630, 2706756, 3383445, 3609008, 4164240, 4511260, 5413512, 6766890, 9022520, 10827024, 13533780, 18045040, 27067560, 54135120]

約数ペア:

[(1, 54135120), (2, 27067560), (3, 18045040), (4, 13533780), (5, 10827024), (6, 9022520), (8, 6766890), (10, 5413512), (12, 4511260), (13, 4164240), (15, 3609008), (16, 3383445), (20, 2706756), (24, 2255630), (26, 2082120), (30, 1804504), (39, 1388080), (40, 1353378), (48, 1127815), (52, 1041060), (60, 902252), (65, 832848), (78, 694040), (80, 676689), (104, 520530), (120, 451126), (130, 416424), (156, 347020), (195, 277616), (208, 260265), (240, 225563), (260, 208212), (312, 173510), (390, 138808), (520, 104106), (624, 86755), (780, 69404), (1040, 52053), (1560, 34702), (3120, 17351)]