1212626640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{33461}}^1$

素因数の和:33628

約数の個数: 80

約数和(自身を含む): 3784150656

約数和(自身を除く): 2571524016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 33461, 36240, 66922, 100383, 133844, 167305, 200766, 267688, 334610, 401532, 501915, 535376, 669220, 803064, 1003830, 1338440, 1606128, 2007660, 2676880, 4015320, 5052611, 8030640, 10105222, 15157833, 20210444, 25263055, 30315666, 40420888, 50526110, 60631332, 75789165, 80841776, 101052220, 121262664, 151578330, 202104440, 242525328, 303156660, 404208880, 606313320, 1212626640]

約数ペア:

[(1, 1212626640), (2, 606313320), (3, 404208880), (4, 303156660), (5, 242525328), (6, 202104440), (8, 151578330), (10, 121262664), (12, 101052220), (15, 80841776), (16, 75789165), (20, 60631332), (24, 50526110), (30, 40420888), (40, 30315666), (48, 25263055), (60, 20210444), (80, 15157833), (120, 10105222), (151, 8030640), (240, 5052611), (302, 4015320), (453, 2676880), (604, 2007660), (755, 1606128), (906, 1338440), (1208, 1003830), (1510, 803064), (1812, 669220), (2265, 535376), (2416, 501915), (3020, 401532), (3624, 334610), (4530, 267688), (6040, 200766), (7248, 167305), (9060, 133844), (12080, 100383), (18120, 66922), (33461, 36240)]