20232849060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{5659}}^1$

素因数の和:7887

約数の個数: 120

約数和(自身を含む): 63511176960

約数和(自身を除く): 43278327900

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, 270, 324, 405, 540, 810, 1620, 2207, 4414, 5659, 6621, 8828, 11035, 11318, 13242, 16977, 19863, 22070, 22636, 26484, 28295, 33105, 33954, 39726, 44140, 50931, 56590, 59589, 66210, 67908, 79452, 84885, 99315, 101862, 113180, 119178, 132420, 152793, 169770, 178767, 198630, 203724, 238356, 254655, 297945, 305586, 339540, 357534, 397260, 458379, 509310, 595890, 611172, 715068, 763965, 893835, 916758, 1018620, 1191780, 1527930, 1787670, 1833516, 2291895, 3055860, 3575340, 4583790, 9167580, 12489413, 24978826, 37468239, 49957652, 62447065, 74936478, 112404717, 124894130, 149872956, 187341195, 224809434, 249788260, 337214151, 374682390, 449618868, 562023585, 674428302, 749364780, 1011642453, 1124047170, 1348856604, 1686070755, 2023284906, 2248094340, 3372141510, 4046569812, 5058212265, 6744283020, 10116424530, 20232849060]

約数ペア:

[(1, 20232849060), (2, 10116424530), (3, 6744283020), (4, 5058212265), (5, 4046569812), (6, 3372141510), (9, 2248094340), (10, 2023284906), (12, 1686070755), (15, 1348856604), (18, 1124047170), (20, 1011642453), (27, 749364780), (30, 674428302), (36, 562023585), (45, 449618868), (54, 374682390), (60, 337214151), (81, 249788260), (90, 224809434), (108, 187341195), (135, 149872956), (162, 124894130), (180, 112404717), (270, 74936478), (324, 62447065), (405, 49957652), (540, 37468239), (810, 24978826), (1620, 12489413), (2207, 9167580), (4414, 4583790), (5659, 3575340), (6621, 3055860), (8828, 2291895), (11035, 1833516), (11318, 1787670), (13242, 1527930), (16977, 1191780), (19863, 1018620), (22070, 916758), (22636, 893835), (26484, 763965), (28295, 715068), (33105, 611172), (33954, 595890), (39726, 509310), (44140, 458379), (50931, 397260), (56590, 357534), (59589, 339540), (66210, 305586), (67908, 297945), (79452, 254655), (84885, 238356), (99315, 203724), (101862, 198630), (113180, 178767), (119178, 169770), (132420, 152793)]