8325180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{571}}^1$

素因数の和:598

約数の個数: 84

約数和(自身を含む): 26258232

約数和(自身を除く): 17933052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 571, 729, 810, 972, 1142, 1215, 1458, 1620, 1713, 2284, 2430, 2855, 2916, 3426, 3645, 4860, 5139, 5710, 6852, 7290, 8565, 10278, 11420, 14580, 15417, 17130, 20556, 25695, 30834, 34260, 46251, 51390, 61668, 77085, 92502, 102780, 138753, 154170, 185004, 231255, 277506, 308340, 416259, 462510, 555012, 693765, 832518, 925020, 1387530, 1665036, 2081295, 2775060, 4162590, 8325180]

約数ペア:

[(1, 8325180), (2, 4162590), (3, 2775060), (4, 2081295), (5, 1665036), (6, 1387530), (9, 925020), (10, 832518), (12, 693765), (15, 555012), (18, 462510), (20, 416259), (27, 308340), (30, 277506), (36, 231255), (45, 185004), (54, 154170), (60, 138753), (81, 102780), (90, 92502), (108, 77085), (135, 61668), (162, 51390), (180, 46251), (243, 34260), (270, 30834), (324, 25695), (405, 20556), (486, 17130), (540, 15417), (571, 14580), (729, 11420), (810, 10278), (972, 8565), (1142, 7290), (1215, 6852), (1458, 5710), (1620, 5139), (1713, 4860), (2284, 3645), (2430, 3426), (2855, 2916)]