38364120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 126799920

約数和(自身を除く): 88435800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1747, 1830, 2196, 2440, 2745, 3494, 3660, 4392, 5241, 5490, 6988, 7320, 8735, 10482, 10980, 13976, 15723, 17470, 20964, 21960, 26205, 31446, 34940, 41928, 52410, 62892, 69880, 78615, 104820, 106567, 125784, 157230, 209640, 213134, 314460, 319701, 426268, 532835, 628920, 639402, 852536, 959103, 1065670, 1278804, 1598505, 1918206, 2131340, 2557608, 3197010, 3836412, 4262680, 4795515, 6394020, 7672824, 9591030, 12788040, 19182060, 38364120]

約数ペア:

[(1, 38364120), (2, 19182060), (3, 12788040), (4, 9591030), (5, 7672824), (6, 6394020), (8, 4795515), (9, 4262680), (10, 3836412), (12, 3197010), (15, 2557608), (18, 2131340), (20, 1918206), (24, 1598505), (30, 1278804), (36, 1065670), (40, 959103), (45, 852536), (60, 639402), (61, 628920), (72, 532835), (90, 426268), (120, 319701), (122, 314460), (180, 213134), (183, 209640), (244, 157230), (305, 125784), (360, 106567), (366, 104820), (488, 78615), (549, 69880), (610, 62892), (732, 52410), (915, 41928), (1098, 34940), (1220, 31446), (1464, 26205), (1747, 21960), (1830, 20964), (2196, 17470), (2440, 15723), (2745, 13976), (3494, 10980), (3660, 10482), (4392, 8735), (5241, 7320), (5490, 6988)]