590160640

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 1483453440

約数和(自身を除く): 893292800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 124, 128, 139, 155, 160, 214, 248, 256, 278, 310, 320, 428, 496, 535, 556, 620, 640, 695, 856, 992, 1070, 1112, 1240, 1280, 1390, 1712, 1984, 2140, 2224, 2480, 2780, 3317, 3424, 3968, 4280, 4309, 4448, 4960, 5560, 6634, 6848, 7936, 8560, 8618, 8896, 9920, 11120, 13268, 13696, 14873, 16585, 17120, 17236, 17792, 19840, 21545, 22240, 26536, 27392, 29746, 33170, 34240, 34472, 35584, 39680, 43090, 44480, 53072, 59492, 66340, 68480, 68944, 74365, 86180, 88960, 106144, 118984, 132680, 136960, 137888, 148730, 172360, 177920, 212288, 237968, 265360, 275776, 297460, 344720, 424576, 461063, 475936, 530720, 551552, 594920, 689440, 849152, 922126, 951872, 1061440, 1103104, 1189840, 1378880, 1844252, 1903744, 2122880, 2305315, 2379680, 2757760, 3688504, 3807488, 4245760, 4610630, 4759360, 5515520, 7377008, 9221260, 9518720, 14754016, 18442520, 19037440, 29508032, 36885040, 59016064, 73770080, 118032128, 147540160, 295080320, 590160640]

約数ペア:

[(1, 590160640), (2, 295080320), (4, 147540160), (5, 118032128), (8, 73770080), (10, 59016064), (16, 36885040), (20, 29508032), (31, 19037440), (32, 18442520), (40, 14754016), (62, 9518720), (64, 9221260), (80, 7377008), (107, 5515520), (124, 4759360), (128, 4610630), (139, 4245760), (155, 3807488), (160, 3688504), (214, 2757760), (248, 2379680), (256, 2305315), (278, 2122880), (310, 1903744), (320, 1844252), (428, 1378880), (496, 1189840), (535, 1103104), (556, 1061440), (620, 951872), (640, 922126), (695, 849152), (856, 689440), (992, 594920), (1070, 551552), (1112, 530720), (1240, 475936), (1280, 461063), (1390, 424576), (1712, 344720), (1984, 297460), (2140, 275776), (2224, 265360), (2480, 237968), (2780, 212288), (3317, 177920), (3424, 172360), (3968, 148730), (4280, 137888), (4309, 136960), (4448, 132680), (4960, 118984), (5560, 106144), (6634, 88960), (6848, 86180), (7936, 74365), (8560, 68944), (8618, 68480), (8896, 66340), (9920, 59492), (11120, 53072), (13268, 44480), (13696, 43090), (14873, 39680), (16585, 35584), (17120, 34472), (17236, 34240), (17792, 33170), (19840, 29746), (21545, 27392), (22240, 26536)]