142081680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 496682496

約数和(自身を除く): 354600816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 113, 120, 124, 130, 155, 156, 169, 186, 195, 208, 226, 240, 248, 260, 310, 312, 338, 339, 372, 390, 403, 452, 465, 496, 507, 520, 565, 620, 624, 676, 678, 744, 780, 806, 845, 904, 930, 1014, 1040, 1130, 1209, 1240, 1352, 1356, 1469, 1488, 1560, 1612, 1690, 1695, 1808, 1860, 2015, 2028, 2260, 2418, 2480, 2535, 2704, 2712, 2938, 3120, 3224, 3380, 3390, 3503, 3720, 4030, 4056, 4407, 4520, 4836, 5070, 5239, 5424, 5876, 6045, 6448, 6760, 6780, 7006, 7345, 7440, 8060, 8112, 8814, 9040, 9672, 10140, 10478, 10509, 11752, 12090, 13520, 13560, 14012, 14690, 15717, 16120, 17515, 17628, 19097, 19344, 20280, 20956, 21018, 22035, 23504, 24180, 26195, 27120, 28024, 29380, 31434, 32240, 35030, 35256, 38194, 40560, 41912, 42036, 44070, 45539, 48360, 52390, 52545, 56048, 57291, 58760, 62868, 70060, 70512, 76388, 78585, 83824, 84072, 88140, 91078, 95485, 96720, 104780, 105090, 114582, 117520, 125736, 136617, 140120, 152776, 157170, 168144, 176280, 182156, 190970, 209560, 210180, 227695, 229164, 251472, 273234, 280240, 286455, 305552, 314340, 352560, 364312, 381940, 419120, 420360, 455390, 458328, 546468, 572910, 592007, 628680, 683085, 728624, 763880, 840720, 910780, 916656, 1092936, 1145820, 1184014, 1257360, 1366170, 1527760, 1776021, 1821560, 2185872, 2291640, 2368028, 2732340, 2960035, 3552042, 3643120, 4583280, 4736056, 5464680, 5920070, 7104084, 8880105, 9472112, 10929360, 11840140, 14208168, 17760210, 23680280, 28416336, 35520420, 47360560, 71040840, 142081680]

約数ペア:

[(1, 142081680), (2, 71040840), (3, 47360560), (4, 35520420), (5, 28416336), (6, 23680280), (8, 17760210), (10, 14208168), (12, 11840140), (13, 10929360), (15, 9472112), (16, 8880105), (20, 7104084), (24, 5920070), (26, 5464680), (30, 4736056), (31, 4583280), (39, 3643120), (40, 3552042), (48, 2960035), (52, 2732340), (60, 2368028), (62, 2291640), (65, 2185872), (78, 1821560), (80, 1776021), (93, 1527760), (104, 1366170), (113, 1257360), (120, 1184014), (124, 1145820), (130, 1092936), (155, 916656), (156, 910780), (169, 840720), (186, 763880), (195, 728624), (208, 683085), (226, 628680), (240, 592007), (248, 572910), (260, 546468), (310, 458328), (312, 455390), (338, 420360), (339, 419120), (372, 381940), (390, 364312), (403, 352560), (452, 314340), (465, 305552), (496, 286455), (507, 280240), (520, 273234), (565, 251472), (620, 229164), (624, 227695), (676, 210180), (678, 209560), (744, 190970), (780, 182156), (806, 176280), (845, 168144), (904, 157170), (930, 152776), (1014, 140120), (1040, 136617), (1130, 125736), (1209, 117520), (1240, 114582), (1352, 105090), (1356, 104780), (1469, 96720), (1488, 95485), (1560, 91078), (1612, 88140), (1690, 84072), (1695, 83824), (1808, 78585), (1860, 76388), (2015, 70512), (2028, 70060), (2260, 62868), (2418, 58760), (2480, 57291), (2535, 56048), (2704, 52545), (2712, 52390), (2938, 48360), (3120, 45539), (3224, 44070), (3380, 42036), (3390, 41912), (3503, 40560), (3720, 38194), (4030, 35256), (4056, 35030), (4407, 32240), (4520, 31434), (4836, 29380), (5070, 28024), (5239, 27120), (5424, 26195), (5876, 24180), (6045, 23504), (6448, 22035), (6760, 21018), (6780, 20956), (7006, 20280), (7345, 19344), (7440, 19097), (8060, 17628), (8112, 17515), (8814, 16120), (9040, 15717), (9672, 14690), (10140, 14012), (10478, 13560), (10509, 13520), (11752, 12090)]