324923520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 1041624000

約数和(自身を除く): 716700480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 458, 480, 640, 687, 739, 916, 960, 1145, 1374, 1478, 1832, 1920, 2217, 2290, 2748, 2956, 3435, 3664, 3695, 4434, 4580, 5496, 5912, 6870, 7328, 7390, 8868, 9160, 10992, 11085, 11824, 13740, 14656, 14780, 17736, 18320, 21984, 22170, 23648, 27480, 29312, 29560, 35472, 36640, 43968, 44340, 47296, 54960, 59120, 70944, 73280, 87936, 88680, 94592, 109920, 118240, 141888, 146560, 169231, 177360, 219840, 236480, 283776, 338462, 354720, 439680, 472960, 507693, 676924, 709440, 846155, 1015386, 1353848, 1418880, 1692310, 2030772, 2538465, 2707696, 3384620, 4061544, 5076930, 5415392, 6769240, 8123088, 10153860, 10830784, 13538480, 16246176, 20307720, 21661568, 27076960, 32492352, 40615440, 54153920, 64984704, 81230880, 108307840, 162461760, 324923520]

約数ペア:

[(1, 324923520), (2, 162461760), (3, 108307840), (4, 81230880), (5, 64984704), (6, 54153920), (8, 40615440), (10, 32492352), (12, 27076960), (15, 21661568), (16, 20307720), (20, 16246176), (24, 13538480), (30, 10830784), (32, 10153860), (40, 8123088), (48, 6769240), (60, 5415392), (64, 5076930), (80, 4061544), (96, 3384620), (120, 2707696), (128, 2538465), (160, 2030772), (192, 1692310), (229, 1418880), (240, 1353848), (320, 1015386), (384, 846155), (458, 709440), (480, 676924), (640, 507693), (687, 472960), (739, 439680), (916, 354720), (960, 338462), (1145, 283776), (1374, 236480), (1478, 219840), (1832, 177360), (1920, 169231), (2217, 146560), (2290, 141888), (2748, 118240), (2956, 109920), (3435, 94592), (3664, 88680), (3695, 87936), (4434, 73280), (4580, 70944), (5496, 59120), (5912, 54960), (6870, 47296), (7328, 44340), (7390, 43968), (8868, 36640), (9160, 35472), (10992, 29560), (11085, 29312), (11824, 27480), (13740, 23648), (14656, 22170), (14780, 21984), (17736, 18320)]