140123880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 497952000

約数和(自身を除く): 357828120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 379, 390, 395, 468, 474, 520, 585, 632, 711, 758, 780, 790, 936, 948, 1027, 1137, 1170, 1185, 1422, 1516, 1560, 1580, 1895, 1896, 2054, 2274, 2340, 2370, 2844, 3032, 3081, 3160, 3411, 3555, 3790, 4108, 4548, 4680, 4740, 4927, 5135, 5685, 5688, 6162, 6822, 7110, 7580, 8216, 9096, 9243, 9480, 9854, 10270, 11370, 12324, 13644, 14220, 14781, 15160, 15405, 17055, 18486, 19708, 20540, 22740, 24635, 24648, 27288, 28440, 29562, 29941, 30810, 34110, 36972, 39416, 41080, 44343, 45480, 46215, 49270, 59124, 59882, 61620, 68220, 73905, 73944, 88686, 89823, 92430, 98540, 118248, 119764, 123240, 136440, 147810, 149705, 177372, 179646, 184860, 197080, 221715, 239528, 269469, 295620, 299410, 354744, 359292, 369720, 389233, 443430, 449115, 538938, 591240, 598820, 718584, 778466, 886860, 898230, 1077876, 1167699, 1197640, 1347345, 1556932, 1773720, 1796460, 1946165, 2155752, 2335398, 2694690, 3113864, 3503097, 3592920, 3892330, 4670796, 5389380, 5838495, 7006194, 7784660, 9341592, 10778760, 11676990, 14012388, 15569320, 17515485, 23353980, 28024776, 35030970, 46707960, 70061940, 140123880]

約数ペア:

[(1, 140123880), (2, 70061940), (3, 46707960), (4, 35030970), (5, 28024776), (6, 23353980), (8, 17515485), (9, 15569320), (10, 14012388), (12, 11676990), (13, 10778760), (15, 9341592), (18, 7784660), (20, 7006194), (24, 5838495), (26, 5389380), (30, 4670796), (36, 3892330), (39, 3592920), (40, 3503097), (45, 3113864), (52, 2694690), (60, 2335398), (65, 2155752), (72, 1946165), (78, 1796460), (79, 1773720), (90, 1556932), (104, 1347345), (117, 1197640), (120, 1167699), (130, 1077876), (156, 898230), (158, 886860), (180, 778466), (195, 718584), (234, 598820), (237, 591240), (260, 538938), (312, 449115), (316, 443430), (360, 389233), (379, 369720), (390, 359292), (395, 354744), (468, 299410), (474, 295620), (520, 269469), (585, 239528), (632, 221715), (711, 197080), (758, 184860), (780, 179646), (790, 177372), (936, 149705), (948, 147810), (1027, 136440), (1137, 123240), (1170, 119764), (1185, 118248), (1422, 98540), (1516, 92430), (1560, 89823), (1580, 88686), (1895, 73944), (1896, 73905), (2054, 68220), (2274, 61620), (2340, 59882), (2370, 59124), (2844, 49270), (3032, 46215), (3081, 45480), (3160, 44343), (3411, 41080), (3555, 39416), (3790, 36972), (4108, 34110), (4548, 30810), (4680, 29941), (4740, 29562), (4927, 28440), (5135, 27288), (5685, 24648), (5688, 24635), (6162, 22740), (6822, 20540), (7110, 19708), (7580, 18486), (8216, 17055), (9096, 15405), (9243, 15160), (9480, 14781), (9854, 14220), (10270, 13644), (11370, 12324)]