325429440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 224

約数和(自身を含む): 1197742080

約数和(自身を除く): 872312640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 613, 632, 672, 790, 840, 948, 960, 1106, 1120, 1185, 1226, 1264, 1344, 1580, 1659, 1680, 1839, 1896, 2212, 2240, 2370, 2452, 2528, 2765, 3065, 3160, 3318, 3360, 3678, 3792, 4291, 4424, 4740, 4904, 5056, 5530, 6130, 6320, 6636, 6720, 7356, 7584, 8295, 8582, 8848, 9195, 9480, 9808, 11060, 12260, 12640, 12873, 13272, 14712, 15168, 16590, 17164, 17696, 18390, 18960, 19616, 21455, 22120, 24520, 25280, 25746, 26544, 29424, 33180, 34328, 35392, 36780, 37920, 39232, 42910, 44240, 48427, 49040, 51492, 53088, 58848, 64365, 66360, 68656, 73560, 75840, 85820, 88480, 96854, 98080, 102984, 106176, 117696, 128730, 132720, 137312, 145281, 147120, 171640, 176960, 193708, 196160, 205968, 242135, 257460, 265440, 274624, 290562, 294240, 338989, 343280, 387416, 411936, 484270, 514920, 530880, 581124, 588480, 677978, 686560, 726405, 774832, 823872, 968540, 1016967, 1029840, 1162248, 1355956, 1373120, 1452810, 1549664, 1694945, 1937080, 2033934, 2059680, 2324496, 2711912, 2905620, 3099328, 3389890, 3874160, 4067868, 4119360, 4648992, 5084835, 5423824, 5811240, 6779780, 7748320, 8135736, 9297984, 10169670, 10847648, 11622480, 13559560, 15496640, 16271472, 20339340, 21695296, 23244960, 27119120, 32542944, 40678680, 46489920, 54238240, 65085888, 81357360, 108476480, 162714720, 325429440]

約数ペア:

[(1, 325429440), (2, 162714720), (3, 108476480), (4, 81357360), (5, 65085888), (6, 54238240), (7, 46489920), (8, 40678680), (10, 32542944), (12, 27119120), (14, 23244960), (15, 21695296), (16, 20339340), (20, 16271472), (21, 15496640), (24, 13559560), (28, 11622480), (30, 10847648), (32, 10169670), (35, 9297984), (40, 8135736), (42, 7748320), (48, 6779780), (56, 5811240), (60, 5423824), (64, 5084835), (70, 4648992), (79, 4119360), (80, 4067868), (84, 3874160), (96, 3389890), (105, 3099328), (112, 2905620), (120, 2711912), (140, 2324496), (158, 2059680), (160, 2033934), (168, 1937080), (192, 1694945), (210, 1549664), (224, 1452810), (237, 1373120), (240, 1355956), (280, 1162248), (316, 1029840), (320, 1016967), (336, 968540), (395, 823872), (420, 774832), (448, 726405), (474, 686560), (480, 677978), (553, 588480), (560, 581124), (613, 530880), (632, 514920), (672, 484270), (790, 411936), (840, 387416), (948, 343280), (960, 338989), (1106, 294240), (1120, 290562), (1185, 274624), (1226, 265440), (1264, 257460), (1344, 242135), (1580, 205968), (1659, 196160), (1680, 193708), (1839, 176960), (1896, 171640), (2212, 147120), (2240, 145281), (2370, 137312), (2452, 132720), (2528, 128730), (2765, 117696), (3065, 106176), (3160, 102984), (3318, 98080), (3360, 96854), (3678, 88480), (3792, 85820), (4291, 75840), (4424, 73560), (4740, 68656), (4904, 66360), (5056, 64365), (5530, 58848), (6130, 53088), (6320, 51492), (6636, 49040), (6720, 48427), (7356, 44240), (7584, 42910), (8295, 39232), (8582, 37920), (8848, 36780), (9195, 35392), (9480, 34328), (9808, 33180), (11060, 29424), (12260, 26544), (12640, 25746), (12873, 25280), (13272, 24520), (14712, 22120), (15168, 21455), (16590, 19616), (17164, 18960), (17696, 18390)]