75331320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 227819520

約数和(自身を除く): 152488200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4943, 5080, 7620, 9886, 14829, 15240, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 98860, 118632, 148290, 197720, 296580, 593160, 627761, 1255522, 1883283, 2511044, 3138805, 3766566, 5022088, 6277610, 7533132, 9416415, 12555220, 15066264, 18832830, 25110440, 37665660, 75331320]

約数ペア:

[(1, 75331320), (2, 37665660), (3, 25110440), (4, 18832830), (5, 15066264), (6, 12555220), (8, 9416415), (10, 7533132), (12, 6277610), (15, 5022088), (20, 3766566), (24, 3138805), (30, 2511044), (40, 1883283), (60, 1255522), (120, 627761), (127, 593160), (254, 296580), (381, 197720), (508, 148290), (635, 118632), (762, 98860), (1016, 74145), (1270, 59316), (1524, 49430), (1905, 39544), (2540, 29658), (3048, 24715), (3810, 19772), (4943, 15240), (5080, 14829), (7620, 9886)]