87514680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 288852480

約数和(自身を除く): 201337800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 397, 440, 501, 660, 668, 794, 835, 1002, 1191, 1320, 1336, 1588, 1670, 1837, 1985, 2004, 2382, 2505, 3176, 3340, 3674, 3970, 4008, 4367, 4764, 5010, 5511, 5955, 6680, 7348, 7940, 8734, 9185, 9528, 10020, 11022, 11910, 13101, 14696, 15880, 17468, 18370, 20040, 21835, 22044, 23820, 26202, 27555, 34936, 36740, 43670, 44088, 47640, 52404, 55110, 65505, 66299, 73480, 87340, 104808, 110220, 131010, 132598, 174680, 198897, 220440, 262020, 265196, 331495, 397794, 524040, 530392, 662990, 729289, 795588, 994485, 1325980, 1458578, 1591176, 1988970, 2187867, 2651960, 2917156, 3646445, 3977940, 4375734, 5834312, 7292890, 7955880, 8751468, 10939335, 14585780, 17502936, 21878670, 29171560, 43757340, 87514680]

約数ペア:

[(1, 87514680), (2, 43757340), (3, 29171560), (4, 21878670), (5, 17502936), (6, 14585780), (8, 10939335), (10, 8751468), (11, 7955880), (12, 7292890), (15, 5834312), (20, 4375734), (22, 3977940), (24, 3646445), (30, 2917156), (33, 2651960), (40, 2187867), (44, 1988970), (55, 1591176), (60, 1458578), (66, 1325980), (88, 994485), (110, 795588), (120, 729289), (132, 662990), (165, 530392), (167, 524040), (220, 397794), (264, 331495), (330, 265196), (334, 262020), (397, 220440), (440, 198897), (501, 174680), (660, 132598), (668, 131010), (794, 110220), (835, 104808), (1002, 87340), (1191, 73480), (1320, 66299), (1336, 65505), (1588, 55110), (1670, 52404), (1837, 47640), (1985, 44088), (2004, 43670), (2382, 36740), (2505, 34936), (3176, 27555), (3340, 26202), (3674, 23820), (3970, 22044), (4008, 21835), (4367, 20040), (4764, 18370), (5010, 17468), (5511, 15880), (5955, 14696), (6680, 13101), (7348, 11910), (7940, 11022), (8734, 10020), (9185, 9528)]