24549520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 62138880

約数和(自身を除く): 37589360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 521, 589, 620, 760, 1042, 1178, 1240, 1520, 2084, 2356, 2480, 2605, 2945, 4168, 4712, 5210, 5890, 8336, 9424, 9899, 10420, 11780, 16151, 19798, 20840, 23560, 32302, 39596, 41680, 47120, 49495, 64604, 79192, 80755, 98990, 129208, 158384, 161510, 197980, 258416, 306869, 323020, 395960, 613738, 646040, 791920, 1227476, 1292080, 1534345, 2454952, 3068690, 4909904, 6137380, 12274760, 24549520]

約数ペア:

[(1, 24549520), (2, 12274760), (4, 6137380), (5, 4909904), (8, 3068690), (10, 2454952), (16, 1534345), (19, 1292080), (20, 1227476), (31, 791920), (38, 646040), (40, 613738), (62, 395960), (76, 323020), (80, 306869), (95, 258416), (124, 197980), (152, 161510), (155, 158384), (190, 129208), (248, 98990), (304, 80755), (310, 79192), (380, 64604), (496, 49495), (521, 47120), (589, 41680), (620, 39596), (760, 32302), (1042, 23560), (1178, 20840), (1240, 19798), (1520, 16151), (2084, 11780), (2356, 10420), (2480, 9899), (2605, 9424), (2945, 8336), (4168, 5890), (4712, 5210)]