579298240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 112

約数和(自身を含む): 1486448640

約数和(自身を除く): 907150400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2539, 2852, 3565, 3680, 4960, 5078, 5704, 7130, 7360, 9920, 10156, 11408, 12695, 14260, 20312, 22816, 25390, 28520, 40624, 45632, 50780, 57040, 58397, 78709, 81248, 101560, 114080, 116794, 157418, 162496, 203120, 228160, 233588, 291985, 314836, 393545, 406240, 467176, 583970, 629672, 787090, 812480, 934352, 1167940, 1259344, 1574180, 1810307, 1868704, 2335880, 2518688, 3148360, 3620614, 3737408, 4671760, 5037376, 6296720, 7241228, 9051535, 9343520, 12593440, 14482456, 18103070, 18687040, 25186880, 28964912, 36206140, 57929824, 72412280, 115859648, 144824560, 289649120, 579298240]

約数ペア:

[(1, 579298240), (2, 289649120), (4, 144824560), (5, 115859648), (8, 72412280), (10, 57929824), (16, 36206140), (20, 28964912), (23, 25186880), (31, 18687040), (32, 18103070), (40, 14482456), (46, 12593440), (62, 9343520), (64, 9051535), (80, 7241228), (92, 6296720), (115, 5037376), (124, 4671760), (155, 3737408), (160, 3620614), (184, 3148360), (230, 2518688), (248, 2335880), (310, 1868704), (320, 1810307), (368, 1574180), (460, 1259344), (496, 1167940), (620, 934352), (713, 812480), (736, 787090), (920, 629672), (992, 583970), (1240, 467176), (1426, 406240), (1472, 393545), (1840, 314836), (1984, 291985), (2480, 233588), (2539, 228160), (2852, 203120), (3565, 162496), (3680, 157418), (4960, 116794), (5078, 114080), (5704, 101560), (7130, 81248), (7360, 78709), (9920, 58397), (10156, 57040), (11408, 50780), (12695, 45632), (14260, 40624), (20312, 28520), (22816, 25390)]