71040840

素因数分解:

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

素因数の和:184

約数の個数: 192

約数和(自身を含む): 240330240

約数和(自身を除く): 169289400

約数列:

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

約数ペア:

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