323781360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6271

約数の個数: 160

約数和(自身を含む): 1184305152

約数和(自身を除く): 860523792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6217, 6510, 7440, 8680, 10416, 12434, 13020, 17360, 18651, 24868, 26040, 31085, 37302, 43519, 49736, 52080, 62170, 74604, 87038, 93255, 99472, 124340, 130557, 149208, 174076, 186510, 192727, 217595, 248680, 261114, 298416, 348152, 373020, 385454, 435190, 497360, 522228, 578181, 652785, 696304, 746040, 770908, 870380, 963635, 1044456, 1156362, 1305570, 1349089, 1492080, 1541816, 1740760, 1927270, 2088912, 2312724, 2611140, 2698178, 2890905, 3083632, 3481520, 3854540, 4047267, 4625448, 5222280, 5396356, 5781810, 6745445, 7709080, 8094534, 9250896, 10444560, 10792712, 11563620, 13490890, 15418160, 16189068, 20236335, 21585424, 23127240, 26981780, 32378136, 40472670, 46254480, 53963560, 64756272, 80945340, 107927120, 161890680, 323781360]

約数ペア:

[(1, 323781360), (2, 161890680), (3, 107927120), (4, 80945340), (5, 64756272), (6, 53963560), (7, 46254480), (8, 40472670), (10, 32378136), (12, 26981780), (14, 23127240), (15, 21585424), (16, 20236335), (20, 16189068), (21, 15418160), (24, 13490890), (28, 11563620), (30, 10792712), (31, 10444560), (35, 9250896), (40, 8094534), (42, 7709080), (48, 6745445), (56, 5781810), (60, 5396356), (62, 5222280), (70, 4625448), (80, 4047267), (84, 3854540), (93, 3481520), (105, 3083632), (112, 2890905), (120, 2698178), (124, 2611140), (140, 2312724), (155, 2088912), (168, 1927270), (186, 1740760), (210, 1541816), (217, 1492080), (240, 1349089), (248, 1305570), (280, 1156362), (310, 1044456), (336, 963635), (372, 870380), (420, 770908), (434, 746040), (465, 696304), (496, 652785), (560, 578181), (620, 522228), (651, 497360), (744, 435190), (840, 385454), (868, 373020), (930, 348152), (1085, 298416), (1240, 261114), (1302, 248680), (1488, 217595), (1680, 192727), (1736, 186510), (1860, 174076), (2170, 149208), (2480, 130557), (2604, 124340), (3255, 99472), (3472, 93255), (3720, 87038), (4340, 74604), (5208, 62170), (6217, 52080), (6510, 49736), (7440, 43519), (8680, 37302), (10416, 31085), (12434, 26040), (13020, 24868), (17360, 18651)]