24975540

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{571}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 78798720

約数和(自身を除く): 53823180

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, 2187, 2284, 2430, 2855, 2916, 3426, 3645, 4374, 4860, 5139, 5710, 6852, 7290, 8565, 8748, 10278, 10935, 11420, 14580, 15417, 17130, 20556, 21870, 25695, 30834, 34260, 43740, 46251, 51390, 61668, 77085, 92502, 102780, 138753, 154170, 185004, 231255, 277506, 308340, 416259, 462510, 555012, 693765, 832518, 925020, 1248777, 1387530, 1665036, 2081295, 2497554, 2775060, 4162590, 4995108, 6243885, 8325180, 12487770, 24975540]

約数ペア:

[(1, 24975540), (2, 12487770), (3, 8325180), (4, 6243885), (5, 4995108), (6, 4162590), (9, 2775060), (10, 2497554), (12, 2081295), (15, 1665036), (18, 1387530), (20, 1248777), (27, 925020), (30, 832518), (36, 693765), (45, 555012), (54, 462510), (60, 416259), (81, 308340), (90, 277506), (108, 231255), (135, 185004), (162, 154170), (180, 138753), (243, 102780), (270, 92502), (324, 77085), (405, 61668), (486, 51390), (540, 46251), (571, 43740), (729, 34260), (810, 30834), (972, 25695), (1142, 21870), (1215, 20556), (1458, 17130), (1620, 15417), (1713, 14580), (2187, 11420), (2284, 10935), (2430, 10278), (2855, 8748), (2916, 8565), (3426, 7290), (3645, 6852), (4374, 5710), (4860, 5139)]