189677280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 651551040

約数和(自身を除く): 461873760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 208, 226, 240, 260, 269, 312, 339, 390, 416, 452, 480, 520, 538, 565, 624, 678, 780, 807, 904, 1040, 1076, 1130, 1248, 1345, 1356, 1469, 1560, 1614, 1695, 1808, 2080, 2152, 2260, 2690, 2712, 2938, 3120, 3228, 3390, 3497, 3616, 4035, 4304, 4407, 4520, 5380, 5424, 5876, 6240, 6456, 6780, 6994, 7345, 8070, 8608, 8814, 9040, 10491, 10760, 10848, 11752, 12912, 13560, 13988, 14690, 16140, 17485, 17628, 18080, 20982, 21520, 22035, 23504, 25824, 27120, 27976, 29380, 30397, 32280, 34970, 35256, 41964, 43040, 44070, 47008, 52455, 54240, 55952, 58760, 60794, 64560, 69940, 70512, 83928, 88140, 91191, 104910, 111904, 117520, 121588, 129120, 139880, 141024, 151985, 167856, 176280, 182382, 209820, 235040, 243176, 279760, 303970, 335712, 352560, 364764, 395161, 419640, 455955, 486352, 559520, 607940, 705120, 729528, 790322, 839280, 911910, 972704, 1185483, 1215880, 1459056, 1580644, 1678560, 1823820, 1975805, 2370966, 2431760, 2918112, 3161288, 3647640, 3951610, 4741932, 4863520, 5927415, 6322576, 7295280, 7903220, 9483864, 11854830, 12645152, 14590560, 15806440, 18967728, 23709660, 31612880, 37935456, 47419320, 63225760, 94838640, 189677280]

約数ペア:

[(1, 189677280), (2, 94838640), (3, 63225760), (4, 47419320), (5, 37935456), (6, 31612880), (8, 23709660), (10, 18967728), (12, 15806440), (13, 14590560), (15, 12645152), (16, 11854830), (20, 9483864), (24, 7903220), (26, 7295280), (30, 6322576), (32, 5927415), (39, 4863520), (40, 4741932), (48, 3951610), (52, 3647640), (60, 3161288), (65, 2918112), (78, 2431760), (80, 2370966), (96, 1975805), (104, 1823820), (113, 1678560), (120, 1580644), (130, 1459056), (156, 1215880), (160, 1185483), (195, 972704), (208, 911910), (226, 839280), (240, 790322), (260, 729528), (269, 705120), (312, 607940), (339, 559520), (390, 486352), (416, 455955), (452, 419640), (480, 395161), (520, 364764), (538, 352560), (565, 335712), (624, 303970), (678, 279760), (780, 243176), (807, 235040), (904, 209820), (1040, 182382), (1076, 176280), (1130, 167856), (1248, 151985), (1345, 141024), (1356, 139880), (1469, 129120), (1560, 121588), (1614, 117520), (1695, 111904), (1808, 104910), (2080, 91191), (2152, 88140), (2260, 83928), (2690, 70512), (2712, 69940), (2938, 64560), (3120, 60794), (3228, 58760), (3390, 55952), (3497, 54240), (3616, 52455), (4035, 47008), (4304, 44070), (4407, 43040), (4520, 41964), (5380, 35256), (5424, 34970), (5876, 32280), (6240, 30397), (6456, 29380), (6780, 27976), (6994, 27120), (7345, 25824), (8070, 23504), (8608, 22035), (8814, 21520), (9040, 20982), (10491, 18080), (10760, 17628), (10848, 17485), (11752, 16140), (12912, 14690), (13560, 13988)]