61994160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1094

約数の個数: 140

約数和(自身を含む): 216309072

約数和(自身を除く): 154314912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1063, 1080, 1215, 1296, 1458, 1620, 1944, 2126, 2160, 2430, 2916, 3189, 3240, 3645, 3888, 4252, 4860, 5315, 5832, 6378, 6480, 7290, 8504, 9567, 9720, 10630, 11664, 12756, 14580, 15945, 17008, 19134, 19440, 21260, 25512, 28701, 29160, 31890, 38268, 42520, 47835, 51024, 57402, 58320, 63780, 76536, 85040, 86103, 95670, 114804, 127560, 143505, 153072, 172206, 191340, 229608, 255120, 258309, 287010, 344412, 382680, 430515, 459216, 516618, 574020, 688824, 765360, 774927, 861030, 1033236, 1148040, 1291545, 1377648, 1549854, 1722060, 2066472, 2296080, 2583090, 3099708, 3444120, 3874635, 4132944, 5166180, 6199416, 6888240, 7749270, 10332360, 12398832, 15498540, 20664720, 30997080, 61994160]

約数ペア:

[(1, 61994160), (2, 30997080), (3, 20664720), (4, 15498540), (5, 12398832), (6, 10332360), (8, 7749270), (9, 6888240), (10, 6199416), (12, 5166180), (15, 4132944), (16, 3874635), (18, 3444120), (20, 3099708), (24, 2583090), (27, 2296080), (30, 2066472), (36, 1722060), (40, 1549854), (45, 1377648), (48, 1291545), (54, 1148040), (60, 1033236), (72, 861030), (80, 774927), (81, 765360), (90, 688824), (108, 574020), (120, 516618), (135, 459216), (144, 430515), (162, 382680), (180, 344412), (216, 287010), (240, 258309), (243, 255120), (270, 229608), (324, 191340), (360, 172206), (405, 153072), (432, 143505), (486, 127560), (540, 114804), (648, 95670), (720, 86103), (729, 85040), (810, 76536), (972, 63780), (1063, 58320), (1080, 57402), (1215, 51024), (1296, 47835), (1458, 42520), (1620, 38268), (1944, 31890), (2126, 29160), (2160, 28701), (2430, 25512), (2916, 21260), (3189, 19440), (3240, 19134), (3645, 17008), (3888, 15945), (4252, 14580), (4860, 12756), (5315, 11664), (5832, 10630), (6378, 9720), (6480, 9567), (7290, 8504)]