154685760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 493776000

約数和(自身を除く): 339090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 269, 320, 480, 538, 599, 807, 960, 1076, 1198, 1345, 1614, 1797, 2152, 2396, 2690, 2995, 3228, 3594, 4035, 4304, 4792, 5380, 5990, 6456, 7188, 8070, 8608, 8985, 9584, 10760, 11980, 12912, 14376, 16140, 17216, 17970, 19168, 21520, 23960, 25824, 28752, 32280, 35940, 38336, 43040, 47920, 51648, 57504, 64560, 71880, 86080, 95840, 115008, 129120, 143760, 161131, 191680, 258240, 287520, 322262, 483393, 575040, 644524, 805655, 966786, 1289048, 1611310, 1933572, 2416965, 2578096, 3222620, 3867144, 4833930, 5156192, 6445240, 7734288, 9667860, 10312384, 12890480, 15468576, 19335720, 25780960, 30937152, 38671440, 51561920, 77342880, 154685760]

約数ペア:

[(1, 154685760), (2, 77342880), (3, 51561920), (4, 38671440), (5, 30937152), (6, 25780960), (8, 19335720), (10, 15468576), (12, 12890480), (15, 10312384), (16, 9667860), (20, 7734288), (24, 6445240), (30, 5156192), (32, 4833930), (40, 3867144), (48, 3222620), (60, 2578096), (64, 2416965), (80, 1933572), (96, 1611310), (120, 1289048), (160, 966786), (192, 805655), (240, 644524), (269, 575040), (320, 483393), (480, 322262), (538, 287520), (599, 258240), (807, 191680), (960, 161131), (1076, 143760), (1198, 129120), (1345, 115008), (1614, 95840), (1797, 86080), (2152, 71880), (2396, 64560), (2690, 57504), (2995, 51648), (3228, 47920), (3594, 43040), (4035, 38336), (4304, 35940), (4792, 32280), (5380, 28752), (5990, 25824), (6456, 23960), (7188, 21520), (8070, 19168), (8608, 17970), (8985, 17216), (9584, 16140), (10760, 14376), (11980, 12912)]