31319640480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{577427}}^1$

素因数の和:577558

約数の個数: 96

約数和(自身を含む): 99530109504

約数和(自身を除く): 68210469024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 9040, 10848, 13560, 18080, 27120, 54240, 577427, 1154854, 1732281, 2309708, 2887135, 3464562, 4619416, 5774270, 6929124, 8661405, 9238832, 11548540, 13858248, 17322810, 18477664, 23097080, 27716496, 34645620, 46194160, 55432992, 65249251, 69291240, 92388320, 130498502, 138582480, 195747753, 260997004, 277164960, 326246255, 391495506, 521994008, 652492510, 782991012, 978738765, 1043988016, 1304985020, 1565982024, 1957477530, 2087976032, 2609970040, 3131964048, 3914955060, 5219940080, 6263928096, 7829910120, 10439880160, 15659820240, 31319640480]

約数ペア:

[(1, 31319640480), (2, 15659820240), (3, 10439880160), (4, 7829910120), (5, 6263928096), (6, 5219940080), (8, 3914955060), (10, 3131964048), (12, 2609970040), (15, 2087976032), (16, 1957477530), (20, 1565982024), (24, 1304985020), (30, 1043988016), (32, 978738765), (40, 782991012), (48, 652492510), (60, 521994008), (80, 391495506), (96, 326246255), (113, 277164960), (120, 260997004), (160, 195747753), (226, 138582480), (240, 130498502), (339, 92388320), (452, 69291240), (480, 65249251), (565, 55432992), (678, 46194160), (904, 34645620), (1130, 27716496), (1356, 23097080), (1695, 18477664), (1808, 17322810), (2260, 13858248), (2712, 11548540), (3390, 9238832), (3616, 8661405), (4520, 6929124), (5424, 5774270), (6780, 4619416), (9040, 3464562), (10848, 2887135), (13560, 2309708), (18080, 1732281), (27120, 1154854), (54240, 577427)]