30662640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 105850368

約数和(自身を除く): 75187728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1151, 1332, 1480, 1665, 1776, 2220, 2302, 2664, 2960, 3330, 3453, 4440, 4604, 5328, 5755, 6660, 6906, 8880, 9208, 10359, 11510, 13320, 13812, 17265, 18416, 20718, 23020, 26640, 27624, 34530, 41436, 42587, 46040, 51795, 55248, 69060, 82872, 85174, 92080, 103590, 127761, 138120, 165744, 170348, 207180, 212935, 255522, 276240, 340696, 383283, 414360, 425870, 511044, 638805, 681392, 766566, 828720, 851740, 1022088, 1277610, 1533132, 1703480, 1916415, 2044176, 2555220, 3066264, 3406960, 3832830, 5110440, 6132528, 7665660, 10220880, 15331320, 30662640]

約数ペア:

[(1, 30662640), (2, 15331320), (3, 10220880), (4, 7665660), (5, 6132528), (6, 5110440), (8, 3832830), (9, 3406960), (10, 3066264), (12, 2555220), (15, 2044176), (16, 1916415), (18, 1703480), (20, 1533132), (24, 1277610), (30, 1022088), (36, 851740), (37, 828720), (40, 766566), (45, 681392), (48, 638805), (60, 511044), (72, 425870), (74, 414360), (80, 383283), (90, 340696), (111, 276240), (120, 255522), (144, 212935), (148, 207180), (180, 170348), (185, 165744), (222, 138120), (240, 127761), (296, 103590), (333, 92080), (360, 85174), (370, 82872), (444, 69060), (555, 55248), (592, 51795), (666, 46040), (720, 42587), (740, 41436), (888, 34530), (1110, 27624), (1151, 26640), (1332, 23020), (1480, 20718), (1665, 18416), (1776, 17265), (2220, 13812), (2302, 13320), (2664, 11510), (2960, 10359), (3330, 9208), (3453, 8880), (4440, 6906), (4604, 6660), (5328, 5755)]