88140540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 167326980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 127, 129, 172, 215, 254, 258, 269, 381, 430, 508, 516, 538, 635, 645, 762, 807, 860, 1076, 1270, 1290, 1345, 1524, 1614, 1905, 2540, 2580, 2690, 3228, 3810, 4035, 5380, 5461, 7620, 8070, 10922, 11567, 16140, 16383, 21844, 23134, 27305, 32766, 34163, 34701, 46268, 54610, 57835, 65532, 68326, 69402, 81915, 102489, 109220, 115670, 136652, 138804, 163830, 170815, 173505, 204978, 231340, 327660, 341630, 347010, 409956, 512445, 683260, 694020, 1024890, 1469009, 2049780, 2938018, 4407027, 5876036, 7345045, 8814054, 14690090, 17628108, 22035135, 29380180, 44070270, 88140540]

約数ペア:

[(1, 88140540), (2, 44070270), (3, 29380180), (4, 22035135), (5, 17628108), (6, 14690090), (10, 8814054), (12, 7345045), (15, 5876036), (20, 4407027), (30, 2938018), (43, 2049780), (60, 1469009), (86, 1024890), (127, 694020), (129, 683260), (172, 512445), (215, 409956), (254, 347010), (258, 341630), (269, 327660), (381, 231340), (430, 204978), (508, 173505), (516, 170815), (538, 163830), (635, 138804), (645, 136652), (762, 115670), (807, 109220), (860, 102489), (1076, 81915), (1270, 69402), (1290, 68326), (1345, 65532), (1524, 57835), (1614, 54610), (1905, 46268), (2540, 34701), (2580, 34163), (2690, 32766), (3228, 27305), (3810, 23134), (4035, 21844), (5380, 16383), (5461, 16140), (7620, 11567), (8070, 10922)]