241601600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4924

約数の個数: 84

約数和(自身を含む): 613794048

約数和(自身を除く): 372192448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4871, 4960, 6200, 9742, 9920, 12400, 19484, 24355, 24800, 38968, 48710, 49600, 77936, 97420, 121775, 151001, 155872, 194840, 243550, 302002, 311744, 389680, 487100, 604004, 755005, 779360, 974200, 1208008, 1510010, 1558720, 1948400, 2416016, 3020020, 3775025, 3896800, 4832032, 6040040, 7550050, 7793600, 9664064, 12080080, 15100100, 24160160, 30200200, 48320320, 60400400, 120800800, 241601600]

約数ペア:

[(1, 241601600), (2, 120800800), (4, 60400400), (5, 48320320), (8, 30200200), (10, 24160160), (16, 15100100), (20, 12080080), (25, 9664064), (31, 7793600), (32, 7550050), (40, 6040040), (50, 4832032), (62, 3896800), (64, 3775025), (80, 3020020), (100, 2416016), (124, 1948400), (155, 1558720), (160, 1510010), (200, 1208008), (248, 974200), (310, 779360), (320, 755005), (400, 604004), (496, 487100), (620, 389680), (775, 311744), (800, 302002), (992, 243550), (1240, 194840), (1550, 155872), (1600, 151001), (1984, 121775), (2480, 97420), (3100, 77936), (4871, 49600), (4960, 48710), (6200, 38968), (9742, 24800), (9920, 24355), (12400, 19484)]