378555060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 1145837952

約数和(自身を除く): 767282892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 317, 390, 634, 780, 951, 1268, 1531, 1585, 1902, 3062, 3170, 3804, 4121, 4593, 4755, 6124, 6340, 7655, 8242, 9186, 9510, 12363, 15310, 16484, 18372, 19020, 19903, 20605, 22965, 24726, 30620, 39806, 41210, 45930, 49452, 59709, 61815, 79612, 82420, 91860, 99515, 119418, 123630, 199030, 238836, 247260, 298545, 398060, 485327, 597090, 970654, 1194180, 1455981, 1941308, 2426635, 2911962, 4853270, 5823924, 6309251, 7279905, 9706540, 12618502, 14559810, 18927753, 25237004, 29119620, 31546255, 37855506, 63092510, 75711012, 94638765, 126185020, 189277530, 378555060]

約数ペア:

[(1, 378555060), (2, 189277530), (3, 126185020), (4, 94638765), (5, 75711012), (6, 63092510), (10, 37855506), (12, 31546255), (13, 29119620), (15, 25237004), (20, 18927753), (26, 14559810), (30, 12618502), (39, 9706540), (52, 7279905), (60, 6309251), (65, 5823924), (78, 4853270), (130, 2911962), (156, 2426635), (195, 1941308), (260, 1455981), (317, 1194180), (390, 970654), (634, 597090), (780, 485327), (951, 398060), (1268, 298545), (1531, 247260), (1585, 238836), (1902, 199030), (3062, 123630), (3170, 119418), (3804, 99515), (4121, 91860), (4593, 82420), (4755, 79612), (6124, 61815), (6340, 59709), (7655, 49452), (8242, 45930), (9186, 41210), (9510, 39806), (12363, 30620), (15310, 24726), (16484, 22965), (18372, 20605), (19020, 19903)]