316165440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5480

約数の個数: 112

約数和(自身を含む): 1020470400

約数和(自身を除く): 704304960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5399, 5856, 7320, 9760, 10798, 11712, 14640, 16197, 19520, 21596, 26995, 29280, 32394, 43192, 53990, 58560, 64788, 80985, 86384, 107980, 129576, 161970, 172768, 215960, 259152, 323940, 329339, 345536, 431920, 518304, 647880, 658678, 863840, 988017, 1036608, 1295760, 1317356, 1646695, 1727680, 1976034, 2591520, 2634712, 3293390, 3952068, 4940085, 5183040, 5269424, 6586780, 7904136, 9880170, 10538848, 13173560, 15808272, 19760340, 21077696, 26347120, 31616544, 39520680, 52694240, 63233088, 79041360, 105388480, 158082720, 316165440]

約数ペア:

[(1, 316165440), (2, 158082720), (3, 105388480), (4, 79041360), (5, 63233088), (6, 52694240), (8, 39520680), (10, 31616544), (12, 26347120), (15, 21077696), (16, 19760340), (20, 15808272), (24, 13173560), (30, 10538848), (32, 9880170), (40, 7904136), (48, 6586780), (60, 5269424), (61, 5183040), (64, 4940085), (80, 3952068), (96, 3293390), (120, 2634712), (122, 2591520), (160, 1976034), (183, 1727680), (192, 1646695), (240, 1317356), (244, 1295760), (305, 1036608), (320, 988017), (366, 863840), (480, 658678), (488, 647880), (610, 518304), (732, 431920), (915, 345536), (960, 329339), (976, 323940), (1220, 259152), (1464, 215960), (1830, 172768), (1952, 161970), (2440, 129576), (2928, 107980), (3660, 86384), (3904, 80985), (4880, 64788), (5399, 58560), (5856, 53990), (7320, 43192), (9760, 32394), (10798, 29280), (11712, 26995), (14640, 21596), (16197, 19520)]