8039250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{397}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 22537944

約数和(自身を除く): 14498694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 397, 405, 450, 675, 750, 794, 810, 1125, 1191, 1350, 1985, 2025, 2250, 2382, 3375, 3573, 3970, 4050, 5955, 6750, 7146, 9925, 10125, 10719, 11910, 17865, 19850, 20250, 21438, 29775, 32157, 35730, 49625, 53595, 59550, 64314, 89325, 99250, 107190, 148875, 160785, 178650, 267975, 297750, 321570, 446625, 535950, 803925, 893250, 1339875, 1607850, 2679750, 4019625, 8039250]

約数ペア:

[(1, 8039250), (2, 4019625), (3, 2679750), (5, 1607850), (6, 1339875), (9, 893250), (10, 803925), (15, 535950), (18, 446625), (25, 321570), (27, 297750), (30, 267975), (45, 178650), (50, 160785), (54, 148875), (75, 107190), (81, 99250), (90, 89325), (125, 64314), (135, 59550), (150, 53595), (162, 49625), (225, 35730), (250, 32157), (270, 29775), (375, 21438), (397, 20250), (405, 19850), (450, 17865), (675, 11910), (750, 10719), (794, 10125), (810, 9925), (1125, 7146), (1191, 6750), (1350, 5955), (1985, 4050), (2025, 3970), (2250, 3573), (2382, 3375)]