38713140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 126846720

約数和(自身を除く): 88133580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1039, 1242, 1380, 1620, 1863, 2070, 2078, 2484, 3105, 3117, 3726, 4140, 4156, 5195, 6210, 6234, 7452, 9315, 9351, 10390, 12420, 12468, 15585, 18630, 18702, 20780, 23897, 28053, 31170, 37260, 37404, 46755, 47794, 56106, 62340, 71691, 84159, 93510, 95588, 112212, 119485, 140265, 143382, 168318, 187020, 215073, 238970, 280530, 286764, 336636, 358455, 420795, 430146, 477940, 561060, 645219, 716910, 841590, 860292, 1075365, 1290438, 1433820, 1683180, 1935657, 2150730, 2580876, 3226095, 3871314, 4301460, 6452190, 7742628, 9678285, 12904380, 19356570, 38713140]

約数ペア:

[(1, 38713140), (2, 19356570), (3, 12904380), (4, 9678285), (5, 7742628), (6, 6452190), (9, 4301460), (10, 3871314), (12, 3226095), (15, 2580876), (18, 2150730), (20, 1935657), (23, 1683180), (27, 1433820), (30, 1290438), (36, 1075365), (45, 860292), (46, 841590), (54, 716910), (60, 645219), (69, 561060), (81, 477940), (90, 430146), (92, 420795), (108, 358455), (115, 336636), (135, 286764), (138, 280530), (162, 238970), (180, 215073), (207, 187020), (230, 168318), (270, 143382), (276, 140265), (324, 119485), (345, 112212), (405, 95588), (414, 93510), (460, 84159), (540, 71691), (621, 62340), (690, 56106), (810, 47794), (828, 46755), (1035, 37404), (1039, 37260), (1242, 31170), (1380, 28053), (1620, 23897), (1863, 20780), (2070, 18702), (2078, 18630), (2484, 15585), (3105, 12468), (3117, 12420), (3726, 10390), (4140, 9351), (4156, 9315), (5195, 7452), (6210, 6234)]