61376160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127867}}^1$

素因数の和:127885

約数の個数: 48

約数和(自身を含む): 193336416

約数和(自身を除く): 131960256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127867, 255734, 383601, 511468, 639335, 767202, 1022936, 1278670, 1534404, 1918005, 2045872, 2557340, 3068808, 3836010, 4091744, 5114680, 6137616, 7672020, 10229360, 12275232, 15344040, 20458720, 30688080, 61376160]

約数ペア:

[(1, 61376160), (2, 30688080), (3, 20458720), (4, 15344040), (5, 12275232), (6, 10229360), (8, 7672020), (10, 6137616), (12, 5114680), (15, 4091744), (16, 3836010), (20, 3068808), (24, 2557340), (30, 2045872), (32, 1918005), (40, 1534404), (48, 1278670), (60, 1022936), (80, 767202), (96, 639335), (120, 511468), (160, 383601), (240, 255734), (480, 127867)]