23565523640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 54533092320

約数和(自身を除く): 30967568680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 167, 188, 235, 334, 376, 470, 668, 835, 940, 1336, 1597, 1670, 1880, 2209, 3194, 3340, 4418, 6388, 6680, 7849, 7985, 8836, 11045, 12776, 15698, 15970, 17672, 22090, 31396, 31940, 39245, 44180, 62792, 63880, 75059, 78490, 88360, 150118, 156980, 266699, 300236, 313960, 368903, 375295, 533398, 600472, 737806, 750590, 1066796, 1333495, 1475612, 1501180, 1844515, 2133592, 2666990, 2951224, 3002360, 3527773, 3689030, 5333980, 7055546, 7378060, 10667960, 12534853, 14111092, 14756120, 17638865, 25069706, 28222184, 35277730, 50139412, 62674265, 70555460, 100278824, 125348530, 141110920, 250697060, 501394120, 589138091, 1178276182, 2356552364, 2945690455, 4713104728, 5891380910, 11782761820, 23565523640]

約数ペア:

[(1, 23565523640), (2, 11782761820), (4, 5891380910), (5, 4713104728), (8, 2945690455), (10, 2356552364), (20, 1178276182), (40, 589138091), (47, 501394120), (94, 250697060), (167, 141110920), (188, 125348530), (235, 100278824), (334, 70555460), (376, 62674265), (470, 50139412), (668, 35277730), (835, 28222184), (940, 25069706), (1336, 17638865), (1597, 14756120), (1670, 14111092), (1880, 12534853), (2209, 10667960), (3194, 7378060), (3340, 7055546), (4418, 5333980), (6388, 3689030), (6680, 3527773), (7849, 3002360), (7985, 2951224), (8836, 2666990), (11045, 2133592), (12776, 1844515), (15698, 1501180), (15970, 1475612), (17672, 1333495), (22090, 1066796), (31396, 750590), (31940, 737806), (39245, 600472), (44180, 533398), (62792, 375295), (63880, 368903), (75059, 313960), (78490, 300236), (88360, 266699), (150118, 156980)]