109661880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 238702920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 719, 744, 820, 930, 984, 1230, 1240, 1271, 1438, 1640, 1860, 2157, 2460, 2542, 2876, 3595, 3720, 3813, 4314, 4920, 5084, 5752, 6355, 7190, 7626, 8628, 10168, 10785, 12710, 14380, 15252, 17256, 19065, 21570, 22289, 25420, 28760, 29479, 30504, 38130, 43140, 44578, 50840, 58958, 66867, 76260, 86280, 88437, 89156, 111445, 117916, 133734, 147395, 152520, 176874, 178312, 222890, 235832, 267468, 294790, 334335, 353748, 442185, 445780, 534936, 589580, 668670, 707496, 884370, 891560, 913849, 1179160, 1337340, 1768740, 1827698, 2674680, 2741547, 3537480, 3655396, 4569245, 5483094, 7310792, 9138490, 10966188, 13707735, 18276980, 21932376, 27415470, 36553960, 54830940, 109661880]

約数ペア:

[(1, 109661880), (2, 54830940), (3, 36553960), (4, 27415470), (5, 21932376), (6, 18276980), (8, 13707735), (10, 10966188), (12, 9138490), (15, 7310792), (20, 5483094), (24, 4569245), (30, 3655396), (31, 3537480), (40, 2741547), (41, 2674680), (60, 1827698), (62, 1768740), (82, 1337340), (93, 1179160), (120, 913849), (123, 891560), (124, 884370), (155, 707496), (164, 668670), (186, 589580), (205, 534936), (246, 445780), (248, 442185), (310, 353748), (328, 334335), (372, 294790), (410, 267468), (465, 235832), (492, 222890), (615, 178312), (620, 176874), (719, 152520), (744, 147395), (820, 133734), (930, 117916), (984, 111445), (1230, 89156), (1240, 88437), (1271, 86280), (1438, 76260), (1640, 66867), (1860, 58958), (2157, 50840), (2460, 44578), (2542, 43140), (2876, 38130), (3595, 30504), (3720, 29479), (3813, 28760), (4314, 25420), (4920, 22289), (5084, 21570), (5752, 19065), (6355, 17256), (7190, 15252), (7626, 14380), (8628, 12710), (10168, 10785)]