174830640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4889}}^1$

素因数の和:5054

約数の個数: 80

約数和(自身を含む): 545724000

約数和(自身を除く): 370893360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4889, 5960, 7152, 8940, 9778, 11920, 14667, 17880, 19556, 24445, 29334, 35760, 39112, 48890, 58668, 73335, 78224, 97780, 117336, 146670, 195560, 234672, 293340, 391120, 586680, 728461, 1173360, 1456922, 2185383, 2913844, 3642305, 4370766, 5827688, 7284610, 8741532, 10926915, 11655376, 14569220, 17483064, 21853830, 29138440, 34966128, 43707660, 58276880, 87415320, 174830640]

約数ペア:

[(1, 174830640), (2, 87415320), (3, 58276880), (4, 43707660), (5, 34966128), (6, 29138440), (8, 21853830), (10, 17483064), (12, 14569220), (15, 11655376), (16, 10926915), (20, 8741532), (24, 7284610), (30, 5827688), (40, 4370766), (48, 3642305), (60, 2913844), (80, 2185383), (120, 1456922), (149, 1173360), (240, 728461), (298, 586680), (447, 391120), (596, 293340), (745, 234672), (894, 195560), (1192, 146670), (1490, 117336), (1788, 97780), (2235, 78224), (2384, 73335), (2980, 58668), (3576, 48890), (4470, 39112), (4889, 35760), (5960, 29334), (7152, 24445), (8940, 19556), (9778, 17880), (11920, 14667)]