90878015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{939599}}^1$

素因数の和:939659

約数の個数: 160

約数和(自身を含む): 313179955200

約数和(自身を除く): 222301939920

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, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 939599, 1879198, 2818797, 3758396, 4697995, 5637594, 7516792, 9395990, 11275188, 12214787, 14093985, 15033584, 18791980, 22550376, 24429574, 28187970, 29127569, 36644361, 37583960, 45100752, 48859148, 56375940, 58255138, 61073935, 73288722, 75167920, 87382707, 97718296, 112751880, 116510276, 122147870, 145637845, 146577444, 174765414, 183221805, 195436592, 225503760, 233020552, 244295740, 291275690, 293154888, 349530828, 366443610, 378658397, 436913535, 466041104, 488591480, 582551380, 586309776, 699061656, 732887220, 757316794, 873827070, 977182960, 1135975191, 1165102760, 1398123312, 1465774440, 1514633588, 1747654140, 1893291985, 2271950382, 2330205520, 2931548880, 3029267176, 3495308280, 3786583970, 4543900764, 5679875955, 6058534352, 6990616560, 7573167940, 9087801528, 11359751910, 15146335880, 18175603056, 22719503820, 30292671760, 45439007640, 90878015280]

約数ペア:

[(1, 90878015280), (2, 45439007640), (3, 30292671760), (4, 22719503820), (5, 18175603056), (6, 15146335880), (8, 11359751910), (10, 9087801528), (12, 7573167940), (13, 6990616560), (15, 6058534352), (16, 5679875955), (20, 4543900764), (24, 3786583970), (26, 3495308280), (30, 3029267176), (31, 2931548880), (39, 2330205520), (40, 2271950382), (48, 1893291985), (52, 1747654140), (60, 1514633588), (62, 1465774440), (65, 1398123312), (78, 1165102760), (80, 1135975191), (93, 977182960), (104, 873827070), (120, 757316794), (124, 732887220), (130, 699061656), (155, 586309776), (156, 582551380), (186, 488591480), (195, 466041104), (208, 436913535), (240, 378658397), (248, 366443610), (260, 349530828), (310, 293154888), (312, 291275690), (372, 244295740), (390, 233020552), (403, 225503760), (465, 195436592), (496, 183221805), (520, 174765414), (620, 146577444), (624, 145637845), (744, 122147870), (780, 116510276), (806, 112751880), (930, 97718296), (1040, 87382707), (1209, 75167920), (1240, 73288722), (1488, 61073935), (1560, 58255138), (1612, 56375940), (1860, 48859148), (2015, 45100752), (2418, 37583960), (2480, 36644361), (3120, 29127569), (3224, 28187970), (3720, 24429574), (4030, 22550376), (4836, 18791980), (6045, 15033584), (6448, 14093985), (7440, 12214787), (8060, 11275188), (9672, 9395990), (12090, 7516792), (16120, 5637594), (19344, 4697995), (24180, 3758396), (32240, 2818797), (48360, 1879198), (96720, 939599)]