65017080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6689}}^1$

素因数の和:6715

約数の個数: 96

約数和(自身を含む): 219164400

約数和(自身を除く): 154147320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6689, 9720, 13378, 20067, 26756, 33445, 40134, 53512, 60201, 66890, 80268, 100335, 120402, 133780, 160536, 180603, 200670, 240804, 267560, 301005, 361206, 401340, 481608, 541809, 602010, 722412, 802680, 903015, 1083618, 1204020, 1444824, 1625427, 1806030, 2167236, 2408040, 2709045, 3250854, 3612060, 4334472, 5418090, 6501708, 7224120, 8127135, 10836180, 13003416, 16254270, 21672360, 32508540, 65017080]

約数ペア:

[(1, 65017080), (2, 32508540), (3, 21672360), (4, 16254270), (5, 13003416), (6, 10836180), (8, 8127135), (9, 7224120), (10, 6501708), (12, 5418090), (15, 4334472), (18, 3612060), (20, 3250854), (24, 2709045), (27, 2408040), (30, 2167236), (36, 1806030), (40, 1625427), (45, 1444824), (54, 1204020), (60, 1083618), (72, 903015), (81, 802680), (90, 722412), (108, 602010), (120, 541809), (135, 481608), (162, 401340), (180, 361206), (216, 301005), (243, 267560), (270, 240804), (324, 200670), (360, 180603), (405, 160536), (486, 133780), (540, 120402), (648, 100335), (810, 80268), (972, 66890), (1080, 60201), (1215, 53512), (1620, 40134), (1944, 33445), (2430, 26756), (3240, 20067), (4860, 13378), (6689, 9720)]