310090660960

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2273}}^1$

素因数の和:2661

約数の個数: 192

約数和(自身を含む): 762474746880

約数和(自身を除く): 452384085920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 79, 80, 86, 158, 160, 172, 215, 251, 316, 344, 395, 430, 502, 632, 688, 790, 860, 1004, 1255, 1264, 1376, 1580, 1720, 2008, 2273, 2510, 2528, 3160, 3397, 3440, 4016, 4546, 5020, 6320, 6794, 6880, 8032, 9092, 10040, 10793, 11365, 12640, 13588, 16985, 18184, 19829, 20080, 21586, 22730, 27176, 33970, 36368, 39658, 40160, 43172, 45460, 53965, 54352, 67940, 72736, 79316, 86344, 90920, 97739, 99145, 107930, 108704, 135880, 158632, 172688, 179567, 181840, 195478, 198290, 215860, 271760, 317264, 345376, 359134, 363680, 390956, 396580, 431720, 488695, 543520, 570523, 634528, 718268, 781912, 793160, 852647, 863440, 897835, 977390, 1141046, 1436536, 1563824, 1586320, 1705294, 1726880, 1795670, 1954780, 2282092, 2852615, 2873072, 3127648, 3172640, 3410588, 3591340, 3909560, 4263235, 4564184, 5705230, 5746144, 6821176, 7182680, 7721381, 7819120, 8526470, 9128368, 11410460, 13642352, 14365360, 15442762, 15638240, 17052940, 18256736, 22820920, 24532489, 27284704, 28730720, 30885524, 34105880, 38606905, 45071317, 45641840, 49064978, 61771048, 68211760, 77213810, 90142634, 91283680, 98129956, 122662445, 123542096, 136423520, 154427620, 180285268, 196259912, 225356585, 245324890, 247084192, 308855240, 360570536, 392519824, 450713170, 490649780, 617710480, 721141072, 785039648, 901426340, 981299560, 1235420960, 1442282144, 1802852680, 1938066631, 1962599120, 3605705360, 3876133262, 3925198240, 7211410720, 7752266524, 9690333155, 15504533048, 19380666310, 31009066096, 38761332620, 62018132192, 77522665240, 155045330480, 310090660960]

約数ペア:

[(1, 310090660960), (2, 155045330480), (4, 77522665240), (5, 62018132192), (8, 38761332620), (10, 31009066096), (16, 19380666310), (20, 15504533048), (32, 9690333155), (40, 7752266524), (43, 7211410720), (79, 3925198240), (80, 3876133262), (86, 3605705360), (158, 1962599120), (160, 1938066631), (172, 1802852680), (215, 1442282144), (251, 1235420960), (316, 981299560), (344, 901426340), (395, 785039648), (430, 721141072), (502, 617710480), (632, 490649780), (688, 450713170), (790, 392519824), (860, 360570536), (1004, 308855240), (1255, 247084192), (1264, 245324890), (1376, 225356585), (1580, 196259912), (1720, 180285268), (2008, 154427620), (2273, 136423520), (2510, 123542096), (2528, 122662445), (3160, 98129956), (3397, 91283680), (3440, 90142634), (4016, 77213810), (4546, 68211760), (5020, 61771048), (6320, 49064978), (6794, 45641840), (6880, 45071317), (8032, 38606905), (9092, 34105880), (10040, 30885524), (10793, 28730720), (11365, 27284704), (12640, 24532489), (13588, 22820920), (16985, 18256736), (18184, 17052940), (19829, 15638240), (20080, 15442762), (21586, 14365360), (22730, 13642352), (27176, 11410460), (33970, 9128368), (36368, 8526470), (39658, 7819120), (40160, 7721381), (43172, 7182680), (45460, 6821176), (53965, 5746144), (54352, 5705230), (67940, 4564184), (72736, 4263235), (79316, 3909560), (86344, 3591340), (90920, 3410588), (97739, 3172640), (99145, 3127648), (107930, 2873072), (108704, 2852615), (135880, 2282092), (158632, 1954780), (172688, 1795670), (179567, 1726880), (181840, 1705294), (195478, 1586320), (198290, 1563824), (215860, 1436536), (271760, 1141046), (317264, 977390), (345376, 897835), (359134, 863440), (363680, 852647), (390956, 793160), (396580, 781912), (431720, 718268), (488695, 634528), (543520, 570523)]