190676040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51257}}^1$

素因数の和:51302

約数の個数: 64

約数和(自身を含む): 590492160

約数和(自身を除く): 399816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 51257, 102514, 153771, 205028, 256285, 307542, 410056, 512570, 615084, 768855, 1025140, 1230168, 1537710, 1588967, 2050280, 3075420, 3177934, 4766901, 6150840, 6355868, 7944835, 9533802, 12711736, 15889670, 19067604, 23834505, 31779340, 38135208, 47669010, 63558680, 95338020, 190676040]

約数ペア:

[(1, 190676040), (2, 95338020), (3, 63558680), (4, 47669010), (5, 38135208), (6, 31779340), (8, 23834505), (10, 19067604), (12, 15889670), (15, 12711736), (20, 9533802), (24, 7944835), (30, 6355868), (31, 6150840), (40, 4766901), (60, 3177934), (62, 3075420), (93, 2050280), (120, 1588967), (124, 1537710), (155, 1230168), (186, 1025140), (248, 768855), (310, 615084), (372, 512570), (465, 410056), (620, 307542), (744, 256285), (930, 205028), (1240, 153771), (1860, 102514), (3720, 51257)]