109940880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2165

約数の個数: 160

約数和(自身を含む): 402259968

約数和(自身を除く): 292319088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2111, 2170, 2480, 2604, 3255, 3472, 3720, 4222, 4340, 5208, 6333, 6510, 7440, 8444, 8680, 10416, 10555, 12666, 13020, 14777, 16888, 17360, 21110, 25332, 26040, 29554, 31665, 33776, 42220, 44331, 50664, 52080, 59108, 63330, 65441, 73885, 84440, 88662, 101328, 118216, 126660, 130882, 147770, 168880, 177324, 196323, 221655, 236432, 253320, 261764, 295540, 327205, 354648, 392646, 443310, 458087, 506640, 523528, 591080, 654410, 709296, 785292, 886620, 916174, 981615, 1047056, 1182160, 1308820, 1374261, 1570584, 1773240, 1832348, 1963230, 2290435, 2617640, 2748522, 3141168, 3546480, 3664696, 3926460, 4580870, 5235280, 5497044, 6871305, 7329392, 7852920, 9161740, 10994088, 13742610, 15705840, 18323480, 21988176, 27485220, 36646960, 54970440, 109940880]

約数ペア:

[(1, 109940880), (2, 54970440), (3, 36646960), (4, 27485220), (5, 21988176), (6, 18323480), (7, 15705840), (8, 13742610), (10, 10994088), (12, 9161740), (14, 7852920), (15, 7329392), (16, 6871305), (20, 5497044), (21, 5235280), (24, 4580870), (28, 3926460), (30, 3664696), (31, 3546480), (35, 3141168), (40, 2748522), (42, 2617640), (48, 2290435), (56, 1963230), (60, 1832348), (62, 1773240), (70, 1570584), (80, 1374261), (84, 1308820), (93, 1182160), (105, 1047056), (112, 981615), (120, 916174), (124, 886620), (140, 785292), (155, 709296), (168, 654410), (186, 591080), (210, 523528), (217, 506640), (240, 458087), (248, 443310), (280, 392646), (310, 354648), (336, 327205), (372, 295540), (420, 261764), (434, 253320), (465, 236432), (496, 221655), (560, 196323), (620, 177324), (651, 168880), (744, 147770), (840, 130882), (868, 126660), (930, 118216), (1085, 101328), (1240, 88662), (1302, 84440), (1488, 73885), (1680, 65441), (1736, 63330), (1860, 59108), (2111, 52080), (2170, 50664), (2480, 44331), (2604, 42220), (3255, 33776), (3472, 31665), (3720, 29554), (4222, 26040), (4340, 25332), (5208, 21110), (6333, 17360), (6510, 16888), (7440, 14777), (8444, 13020), (8680, 12666), (10416, 10555)]