187141680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23629}}^1$

素因数の和:23659

約数の個数: 120

約数和(自身を含む): 685648080

約数和(自身を除く): 498506400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 23629, 47258, 70887, 94516, 118145, 141774, 189032, 212661, 236290, 259919, 283548, 354435, 378064, 425322, 472580, 519838, 567096, 708870, 779757, 850644, 945160, 1039676, 1063305, 1134192, 1299595, 1417740, 1559514, 1701288, 1890320, 2079352, 2126610, 2339271, 2599190, 2835480, 3119028, 3402576, 3898785, 4158704, 4253220, 4678542, 5198380, 5670960, 6238056, 7797570, 8506440, 9357084, 10396760, 11696355, 12476112, 15595140, 17012880, 18714168, 20793520, 23392710, 31190280, 37428336, 46785420, 62380560, 93570840, 187141680]

約数ペア:

[(1, 187141680), (2, 93570840), (3, 62380560), (4, 46785420), (5, 37428336), (6, 31190280), (8, 23392710), (9, 20793520), (10, 18714168), (11, 17012880), (12, 15595140), (15, 12476112), (16, 11696355), (18, 10396760), (20, 9357084), (22, 8506440), (24, 7797570), (30, 6238056), (33, 5670960), (36, 5198380), (40, 4678542), (44, 4253220), (45, 4158704), (48, 3898785), (55, 3402576), (60, 3119028), (66, 2835480), (72, 2599190), (80, 2339271), (88, 2126610), (90, 2079352), (99, 1890320), (110, 1701288), (120, 1559514), (132, 1417740), (144, 1299595), (165, 1134192), (176, 1063305), (180, 1039676), (198, 945160), (220, 850644), (240, 779757), (264, 708870), (330, 567096), (360, 519838), (396, 472580), (440, 425322), (495, 378064), (528, 354435), (660, 283548), (720, 259919), (792, 236290), (880, 212661), (990, 189032), (1320, 141774), (1584, 118145), (1980, 94516), (2640, 70887), (3960, 47258), (7920, 23629)]