73127760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9876

約数の個数: 80

約数和(自身を含む): 234032640

約数和(自身を除く): 160904880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9829, 19658, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 147435, 157264, 196580, 235896, 294870, 304699, 393160, 471792, 589740, 609398, 786320, 914097, 1179480, 1218796, 1523495, 1828194, 2358960, 2437592, 3046990, 3656388, 4570485, 4875184, 6093980, 7312776, 9140970, 12187960, 14625552, 18281940, 24375920, 36563880, 73127760]

約数ペア:

[(1, 73127760), (2, 36563880), (3, 24375920), (4, 18281940), (5, 14625552), (6, 12187960), (8, 9140970), (10, 7312776), (12, 6093980), (15, 4875184), (16, 4570485), (20, 3656388), (24, 3046990), (30, 2437592), (31, 2358960), (40, 1828194), (48, 1523495), (60, 1218796), (62, 1179480), (80, 914097), (93, 786320), (120, 609398), (124, 589740), (155, 471792), (186, 393160), (240, 304699), (248, 294870), (310, 235896), (372, 196580), (465, 157264), (496, 147435), (620, 117948), (744, 98290), (930, 78632), (1240, 58974), (1488, 49145), (1860, 39316), (2480, 29487), (3720, 19658), (7440, 9829)]