329583960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2039}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 1074060000

約数和(自身を除く): 744476040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2039, 2245, 2694, 3592, 4041, 4078, 4490, 5388, 6117, 6735, 8082, 8156, 8980, 10195, 10776, 12234, 13470, 16164, 16312, 17960, 18351, 20205, 20390, 24468, 26940, 30585, 32328, 36702, 40410, 40780, 48936, 53880, 61170, 73404, 80820, 81560, 91755, 122340, 146808, 161640, 183510, 244680, 367020, 734040, 915511, 1831022, 2746533, 3662044, 4577555, 5493066, 7324088, 8239599, 9155110, 10986132, 13732665, 16479198, 18310220, 21972264, 27465330, 32958396, 36620440, 41197995, 54930660, 65916792, 82395990, 109861320, 164791980, 329583960]

約数ペア:

[(1, 329583960), (2, 164791980), (3, 109861320), (4, 82395990), (5, 65916792), (6, 54930660), (8, 41197995), (9, 36620440), (10, 32958396), (12, 27465330), (15, 21972264), (18, 18310220), (20, 16479198), (24, 13732665), (30, 10986132), (36, 9155110), (40, 8239599), (45, 7324088), (60, 5493066), (72, 4577555), (90, 3662044), (120, 2746533), (180, 1831022), (360, 915511), (449, 734040), (898, 367020), (1347, 244680), (1796, 183510), (2039, 161640), (2245, 146808), (2694, 122340), (3592, 91755), (4041, 81560), (4078, 80820), (4490, 73404), (5388, 61170), (6117, 53880), (6735, 48936), (8082, 40780), (8156, 40410), (8980, 36702), (10195, 32328), (10776, 30585), (12234, 26940), (13470, 24468), (16164, 20390), (16312, 20205), (17960, 18351)]