2390308080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3583

約数の個数: 160

約数和(自身を含む): 7697673984

約数和(自身を除く): 5307365904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 67, 80, 86, 120, 129, 134, 172, 201, 215, 240, 258, 268, 335, 344, 402, 430, 516, 536, 645, 670, 688, 804, 860, 1005, 1032, 1072, 1290, 1340, 1608, 1720, 2010, 2064, 2580, 2680, 2881, 3216, 3440, 3457, 4020, 5160, 5360, 5762, 6914, 8040, 8643, 10320, 10371, 11524, 13828, 14405, 16080, 17285, 17286, 20742, 23048, 27656, 28810, 34570, 34572, 41484, 43215, 46096, 51855, 55312, 57620, 69140, 69144, 82968, 86430, 103710, 115240, 138280, 138288, 148651, 165936, 172860, 207420, 230480, 231619, 276560, 297302, 345720, 414840, 445953, 463238, 594604, 691440, 694857, 743255, 829680, 891906, 926476, 1158095, 1189208, 1389714, 1486510, 1783812, 1852952, 2229765, 2316190, 2378416, 2779428, 2973020, 3474285, 3567624, 3705904, 4459530, 4632380, 5558856, 5946040, 6948570, 7135248, 8919060, 9264760, 9959617, 11117712, 11892080, 13897140, 17838120, 18529520, 19919234, 27794280, 29878851, 35676240, 39838468, 49798085, 55588560, 59757702, 79676936, 99596170, 119515404, 149394255, 159353872, 199192340, 239030808, 298788510, 398384680, 478061616, 597577020, 796769360, 1195154040, 2390308080]

約数ペア:

[(1, 2390308080), (2, 1195154040), (3, 796769360), (4, 597577020), (5, 478061616), (6, 398384680), (8, 298788510), (10, 239030808), (12, 199192340), (15, 159353872), (16, 149394255), (20, 119515404), (24, 99596170), (30, 79676936), (40, 59757702), (43, 55588560), (48, 49798085), (60, 39838468), (67, 35676240), (80, 29878851), (86, 27794280), (120, 19919234), (129, 18529520), (134, 17838120), (172, 13897140), (201, 11892080), (215, 11117712), (240, 9959617), (258, 9264760), (268, 8919060), (335, 7135248), (344, 6948570), (402, 5946040), (430, 5558856), (516, 4632380), (536, 4459530), (645, 3705904), (670, 3567624), (688, 3474285), (804, 2973020), (860, 2779428), (1005, 2378416), (1032, 2316190), (1072, 2229765), (1290, 1852952), (1340, 1783812), (1608, 1486510), (1720, 1389714), (2010, 1189208), (2064, 1158095), (2580, 926476), (2680, 891906), (2881, 829680), (3216, 743255), (3440, 694857), (3457, 691440), (4020, 594604), (5160, 463238), (5360, 445953), (5762, 414840), (6914, 345720), (8040, 297302), (8643, 276560), (10320, 231619), (10371, 230480), (11524, 207420), (13828, 172860), (14405, 165936), (16080, 148651), (17285, 138288), (17286, 138280), (20742, 115240), (23048, 103710), (27656, 86430), (28810, 82968), (34570, 69144), (34572, 69140), (41484, 57620), (43215, 55312), (46096, 51855)]