326657160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1117022400

約数和(自身を除く): 790365240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 67, 72, 87, 90, 116, 120, 134, 145, 174, 180, 201, 232, 261, 268, 290, 335, 348, 360, 402, 435, 467, 522, 536, 580, 603, 670, 696, 804, 870, 934, 1005, 1044, 1160, 1206, 1305, 1340, 1401, 1608, 1740, 1868, 1943, 2010, 2088, 2335, 2412, 2610, 2680, 2802, 3015, 3480, 3736, 3886, 4020, 4203, 4670, 4824, 5220, 5604, 5829, 6030, 7005, 7772, 8040, 8406, 9340, 9715, 10440, 11208, 11658, 12060, 13543, 14010, 15544, 16812, 17487, 18680, 19430, 21015, 23316, 24120, 27086, 28020, 29145, 31289, 33624, 34974, 38860, 40629, 42030, 46632, 54172, 56040, 58290, 62578, 67715, 69948, 77720, 81258, 84060, 87435, 93867, 108344, 116580, 121887, 125156, 135430, 139896, 156445, 162516, 168120, 174870, 187734, 203145, 233160, 243774, 250312, 270860, 281601, 312890, 325032, 349740, 375468, 406290, 469335, 487548, 541720, 563202, 609435, 625780, 699480, 750936, 812580, 907381, 938670, 975096, 1126404, 1218870, 1251560, 1408005, 1625160, 1814762, 1877340, 2252808, 2437740, 2722143, 2816010, 3629524, 3754680, 4536905, 4875480, 5444286, 5632020, 7259048, 8166429, 9073810, 10888572, 11264040, 13610715, 16332858, 18147620, 21777144, 27221430, 32665716, 36295240, 40832145, 54442860, 65331432, 81664290, 108885720, 163328580, 326657160]

約数ペア:

[(1, 326657160), (2, 163328580), (3, 108885720), (4, 81664290), (5, 65331432), (6, 54442860), (8, 40832145), (9, 36295240), (10, 32665716), (12, 27221430), (15, 21777144), (18, 18147620), (20, 16332858), (24, 13610715), (29, 11264040), (30, 10888572), (36, 9073810), (40, 8166429), (45, 7259048), (58, 5632020), (60, 5444286), (67, 4875480), (72, 4536905), (87, 3754680), (90, 3629524), (116, 2816010), (120, 2722143), (134, 2437740), (145, 2252808), (174, 1877340), (180, 1814762), (201, 1625160), (232, 1408005), (261, 1251560), (268, 1218870), (290, 1126404), (335, 975096), (348, 938670), (360, 907381), (402, 812580), (435, 750936), (467, 699480), (522, 625780), (536, 609435), (580, 563202), (603, 541720), (670, 487548), (696, 469335), (804, 406290), (870, 375468), (934, 349740), (1005, 325032), (1044, 312890), (1160, 281601), (1206, 270860), (1305, 250312), (1340, 243774), (1401, 233160), (1608, 203145), (1740, 187734), (1868, 174870), (1943, 168120), (2010, 162516), (2088, 156445), (2335, 139896), (2412, 135430), (2610, 125156), (2680, 121887), (2802, 116580), (3015, 108344), (3480, 93867), (3736, 87435), (3886, 84060), (4020, 81258), (4203, 77720), (4670, 69948), (4824, 67715), (5220, 62578), (5604, 58290), (5829, 56040), (6030, 54172), (7005, 46632), (7772, 42030), (8040, 40629), (8406, 38860), (9340, 34974), (9715, 33624), (10440, 31289), (11208, 29145), (11658, 28020), (12060, 27086), (13543, 24120), (14010, 23316), (15544, 21015), (16812, 19430), (17487, 18680)]