317024640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 192

約数和(自身を含む): 1142799840

約数和(自身を除く): 825775200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2393, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 4786, 5520, 5760, 6624, 7179, 7360, 8280, 8832, 9572, 11040, 11965, 13248, 14358, 14720, 16560, 19144, 21537, 22080, 23930, 26496, 28716, 33120, 35895, 38288, 43074, 44160, 47860, 55039, 57432, 66240, 71790, 76576, 86148, 95720, 107685, 110078, 114864, 132480, 143580, 153152, 165117, 172296, 191440, 215370, 220156, 229728, 275195, 287160, 306304, 330234, 344592, 382880, 430740, 440312, 459456, 495351, 550390, 574320, 660468, 689184, 765760, 825585, 861480, 880624, 918912, 990702, 1100780, 1148640, 1320936, 1378368, 1531520, 1651170, 1722960, 1761248, 1981404, 2201560, 2297280, 2476755, 2641872, 2756736, 3302340, 3445920, 3522496, 3962808, 4403120, 4594560, 4953510, 5283744, 6604680, 6891840, 7044992, 7925616, 8806240, 9907020, 10567488, 13209360, 13783680, 15851232, 17612480, 19814040, 21134976, 26418720, 31702464, 35224960, 39628080, 52837440, 63404928, 79256160, 105674880, 158512320, 317024640]

約数ペア:

[(1, 317024640), (2, 158512320), (3, 105674880), (4, 79256160), (5, 63404928), (6, 52837440), (8, 39628080), (9, 35224960), (10, 31702464), (12, 26418720), (15, 21134976), (16, 19814040), (18, 17612480), (20, 15851232), (23, 13783680), (24, 13209360), (30, 10567488), (32, 9907020), (36, 8806240), (40, 7925616), (45, 7044992), (46, 6891840), (48, 6604680), (60, 5283744), (64, 4953510), (69, 4594560), (72, 4403120), (80, 3962808), (90, 3522496), (92, 3445920), (96, 3302340), (115, 2756736), (120, 2641872), (128, 2476755), (138, 2297280), (144, 2201560), (160, 1981404), (180, 1761248), (184, 1722960), (192, 1651170), (207, 1531520), (230, 1378368), (240, 1320936), (276, 1148640), (288, 1100780), (320, 990702), (345, 918912), (360, 880624), (368, 861480), (384, 825585), (414, 765760), (460, 689184), (480, 660468), (552, 574320), (576, 550390), (640, 495351), (690, 459456), (720, 440312), (736, 430740), (828, 382880), (920, 344592), (960, 330234), (1035, 306304), (1104, 287160), (1152, 275195), (1380, 229728), (1440, 220156), (1472, 215370), (1656, 191440), (1840, 172296), (1920, 165117), (2070, 153152), (2208, 143580), (2393, 132480), (2760, 114864), (2880, 110078), (2944, 107685), (3312, 95720), (3680, 86148), (4140, 76576), (4416, 71790), (4786, 66240), (5520, 57432), (5760, 55039), (6624, 47860), (7179, 44160), (7360, 43074), (8280, 38288), (8832, 35895), (9572, 33120), (11040, 28716), (11965, 26496), (13248, 23930), (14358, 22080), (14720, 21537), (16560, 19144)]