22773840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 72900096

約数和(自身を除く): 50126256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3061, 3720, 6122, 7440, 9183, 12244, 15305, 18366, 24488, 30610, 36732, 45915, 48976, 61220, 73464, 91830, 94891, 122440, 146928, 183660, 189782, 244880, 284673, 367320, 379564, 474455, 569346, 734640, 759128, 948910, 1138692, 1423365, 1518256, 1897820, 2277384, 2846730, 3795640, 4554768, 5693460, 7591280, 11386920, 22773840]

約数ペア:

[(1, 22773840), (2, 11386920), (3, 7591280), (4, 5693460), (5, 4554768), (6, 3795640), (8, 2846730), (10, 2277384), (12, 1897820), (15, 1518256), (16, 1423365), (20, 1138692), (24, 948910), (30, 759128), (31, 734640), (40, 569346), (48, 474455), (60, 379564), (62, 367320), (80, 284673), (93, 244880), (120, 189782), (124, 183660), (155, 146928), (186, 122440), (240, 94891), (248, 91830), (310, 73464), (372, 61220), (465, 48976), (496, 45915), (620, 36732), (744, 30610), (930, 24488), (1240, 18366), (1488, 15305), (1860, 12244), (2480, 9183), (3061, 7440), (3720, 6122)]