10869840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 37759488

約数和(自身を除く): 26889648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 487, 496, 558, 620, 720, 744, 930, 974, 1116, 1240, 1395, 1461, 1488, 1860, 1948, 2232, 2435, 2480, 2790, 2922, 3720, 3896, 4383, 4464, 4870, 5580, 5844, 7305, 7440, 7792, 8766, 9740, 11160, 11688, 14610, 15097, 17532, 19480, 21915, 22320, 23376, 29220, 30194, 35064, 38960, 43830, 45291, 58440, 60388, 70128, 75485, 87660, 90582, 116880, 120776, 135873, 150970, 175320, 181164, 226455, 241552, 271746, 301940, 350640, 362328, 452910, 543492, 603880, 679365, 724656, 905820, 1086984, 1207760, 1358730, 1811640, 2173968, 2717460, 3623280, 5434920, 10869840]

約数ペア:

[(1, 10869840), (2, 5434920), (3, 3623280), (4, 2717460), (5, 2173968), (6, 1811640), (8, 1358730), (9, 1207760), (10, 1086984), (12, 905820), (15, 724656), (16, 679365), (18, 603880), (20, 543492), (24, 452910), (30, 362328), (31, 350640), (36, 301940), (40, 271746), (45, 241552), (48, 226455), (60, 181164), (62, 175320), (72, 150970), (80, 135873), (90, 120776), (93, 116880), (120, 90582), (124, 87660), (144, 75485), (155, 70128), (180, 60388), (186, 58440), (240, 45291), (248, 43830), (279, 38960), (310, 35064), (360, 30194), (372, 29220), (465, 23376), (487, 22320), (496, 21915), (558, 19480), (620, 17532), (720, 15097), (744, 14610), (930, 11688), (974, 11160), (1116, 9740), (1240, 8766), (1395, 7792), (1461, 7440), (1488, 7305), (1860, 5844), (1948, 5580), (2232, 4870), (2435, 4464), (2480, 4383), (2790, 3896), (2922, 3720)]