880402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5867}}^1$

素因数の和:5981

約数の個数: 96

約数和(自身を含む): 2567085696

約数和(自身を除く): 1686683676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 366, 410, 492, 610, 615, 732, 820, 915, 1220, 1230, 1830, 2460, 2501, 3660, 5002, 5867, 7503, 10004, 11734, 12505, 15006, 17601, 23468, 25010, 29335, 30012, 35202, 37515, 50020, 58670, 70404, 75030, 88005, 117340, 150060, 176010, 240547, 352020, 357887, 481094, 715774, 721641, 962188, 1073661, 1202735, 1431548, 1443282, 1789435, 2147322, 2405470, 2886564, 3578870, 3608205, 4294644, 4810940, 5368305, 7157740, 7216410, 10736610, 14432820, 14673367, 21473220, 29346734, 44020101, 58693468, 73366835, 88040202, 146733670, 176080404, 220100505, 293467340, 440201010, 880402020]

約数ペア:

[(1, 880402020), (2, 440201010), (3, 293467340), (4, 220100505), (5, 176080404), (6, 146733670), (10, 88040202), (12, 73366835), (15, 58693468), (20, 44020101), (30, 29346734), (41, 21473220), (60, 14673367), (61, 14432820), (82, 10736610), (122, 7216410), (123, 7157740), (164, 5368305), (183, 4810940), (205, 4294644), (244, 3608205), (246, 3578870), (305, 2886564), (366, 2405470), (410, 2147322), (492, 1789435), (610, 1443282), (615, 1431548), (732, 1202735), (820, 1073661), (915, 962188), (1220, 721641), (1230, 715774), (1830, 481094), (2460, 357887), (2501, 352020), (3660, 240547), (5002, 176010), (5867, 150060), (7503, 117340), (10004, 88005), (11734, 75030), (12505, 70404), (15006, 58670), (17601, 50020), (23468, 37515), (25010, 35202), (29335, 30012)]