180034680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2813

約数の個数: 128

約数和(自身を含む): 625305600

約数和(自身を除く): 445270920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2713, 2765, 3160, 3318, 4424, 4740, 5426, 5530, 6636, 8139, 8295, 9480, 10852, 11060, 13272, 13565, 16278, 16590, 18991, 21704, 22120, 27130, 32556, 33180, 37982, 40695, 54260, 56973, 65112, 66360, 75964, 81390, 94955, 108520, 113946, 151928, 162780, 189910, 214327, 227892, 284865, 325560, 379820, 428654, 455784, 569730, 642981, 759640, 857308, 1071635, 1139460, 1285962, 1500289, 1714616, 2143270, 2278920, 2571924, 3000578, 3214905, 4286540, 4500867, 5143848, 6001156, 6429810, 7501445, 8573080, 9001734, 12002312, 12859620, 15002890, 18003468, 22504335, 25719240, 30005780, 36006936, 45008670, 60011560, 90017340, 180034680]

約数ペア:

[(1, 180034680), (2, 90017340), (3, 60011560), (4, 45008670), (5, 36006936), (6, 30005780), (7, 25719240), (8, 22504335), (10, 18003468), (12, 15002890), (14, 12859620), (15, 12002312), (20, 9001734), (21, 8573080), (24, 7501445), (28, 6429810), (30, 6001156), (35, 5143848), (40, 4500867), (42, 4286540), (56, 3214905), (60, 3000578), (70, 2571924), (79, 2278920), (84, 2143270), (105, 1714616), (120, 1500289), (140, 1285962), (158, 1139460), (168, 1071635), (210, 857308), (237, 759640), (280, 642981), (316, 569730), (395, 455784), (420, 428654), (474, 379820), (553, 325560), (632, 284865), (790, 227892), (840, 214327), (948, 189910), (1106, 162780), (1185, 151928), (1580, 113946), (1659, 108520), (1896, 94955), (2212, 81390), (2370, 75964), (2713, 66360), (2765, 65112), (3160, 56973), (3318, 54260), (4424, 40695), (4740, 37982), (5426, 33180), (5530, 32556), (6636, 27130), (8139, 22120), (8295, 21704), (9480, 18991), (10852, 16590), (11060, 16278), (13272, 13565)]