85352458720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3359}}^1$

素因数の和:3561

約数の個数: 192

約数和(自身を含む): 214592716800

約数和(自身を除く): 129240258080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 109, 124, 155, 160, 188, 218, 235, 248, 310, 376, 436, 470, 496, 545, 620, 752, 872, 940, 992, 1090, 1240, 1457, 1504, 1744, 1880, 2180, 2480, 2914, 3359, 3379, 3488, 3760, 4360, 4960, 5123, 5828, 6718, 6758, 7285, 7520, 8720, 10246, 11656, 13436, 13516, 14570, 16795, 16895, 17440, 20492, 23312, 25615, 26872, 27032, 29140, 33590, 33790, 40984, 46624, 51230, 53744, 54064, 58280, 67180, 67580, 81968, 102460, 104129, 107488, 108128, 116560, 134360, 135160, 157873, 158813, 163936, 204920, 208258, 233120, 268720, 270320, 315746, 317626, 366131, 409840, 416516, 520645, 537440, 540640, 631492, 635252, 732262, 789365, 794065, 819680, 833032, 1041290, 1262984, 1270504, 1464524, 1578730, 1588130, 1666064, 1830655, 2082580, 2525968, 2541008, 2929048, 3157460, 3176260, 3332128, 3661310, 4165160, 4894063, 5051936, 5082016, 5858096, 6314920, 6352520, 7322620, 8330320, 9788126, 11350061, 11716192, 12629840, 12705040, 14645240, 16660640, 17208157, 19576252, 22700122, 24470315, 25259680, 25410080, 29290480, 34416314, 39152504, 45400244, 48940630, 56750305, 58580960, 68832628, 78305008, 86040785, 90800488, 97881260, 113500610, 137665256, 156610016, 172081570, 181600976, 195762520, 227001220, 275330512, 344163140, 363201952, 391525040, 454002440, 533452867, 550661024, 688326280, 783050080, 908004880, 1066905734, 1376652560, 1816009760, 2133811468, 2667264335, 2753305120, 4267622936, 5334528670, 8535245872, 10669057340, 17070491744, 21338114680, 42676229360, 85352458720]

約数ペア:

[(1, 85352458720), (2, 42676229360), (4, 21338114680), (5, 17070491744), (8, 10669057340), (10, 8535245872), (16, 5334528670), (20, 4267622936), (31, 2753305120), (32, 2667264335), (40, 2133811468), (47, 1816009760), (62, 1376652560), (80, 1066905734), (94, 908004880), (109, 783050080), (124, 688326280), (155, 550661024), (160, 533452867), (188, 454002440), (218, 391525040), (235, 363201952), (248, 344163140), (310, 275330512), (376, 227001220), (436, 195762520), (470, 181600976), (496, 172081570), (545, 156610016), (620, 137665256), (752, 113500610), (872, 97881260), (940, 90800488), (992, 86040785), (1090, 78305008), (1240, 68832628), (1457, 58580960), (1504, 56750305), (1744, 48940630), (1880, 45400244), (2180, 39152504), (2480, 34416314), (2914, 29290480), (3359, 25410080), (3379, 25259680), (3488, 24470315), (3760, 22700122), (4360, 19576252), (4960, 17208157), (5123, 16660640), (5828, 14645240), (6718, 12705040), (6758, 12629840), (7285, 11716192), (7520, 11350061), (8720, 9788126), (10246, 8330320), (11656, 7322620), (13436, 6352520), (13516, 6314920), (14570, 5858096), (16795, 5082016), (16895, 5051936), (17440, 4894063), (20492, 4165160), (23312, 3661310), (25615, 3332128), (26872, 3176260), (27032, 3157460), (29140, 2929048), (33590, 2541008), (33790, 2525968), (40984, 2082580), (46624, 1830655), (51230, 1666064), (53744, 1588130), (54064, 1578730), (58280, 1464524), (67180, 1270504), (67580, 1262984), (81968, 1041290), (102460, 833032), (104129, 819680), (107488, 794065), (108128, 789365), (116560, 732262), (134360, 635252), (135160, 631492), (157873, 540640), (158813, 537440), (163936, 520645), (204920, 416516), (208258, 409840), (233120, 366131), (268720, 317626), (270320, 315746)]