38868432840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{715019}}^1$

素因数の和:715187

約数の個数: 96

約数和(自身を含む): 127159156800

約数和(自身を除く): 88290723960

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, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 9060, 10872, 13590, 18120, 27180, 54360, 715019, 1430038, 2145057, 2860076, 3575095, 4290114, 5720152, 6435171, 7150190, 8580228, 10725285, 12870342, 14300380, 17160456, 21450570, 25740684, 28600760, 32175855, 42901140, 51481368, 64351710, 85802280, 107967869, 128703420, 215935738, 257406840, 323903607, 431871476, 539839345, 647807214, 863742952, 971710821, 1079678690, 1295614428, 1619518035, 1943421642, 2159357380, 2591228856, 3239036070, 3886843284, 4318714760, 4858554105, 6478072140, 7773686568, 9717108210, 12956144280, 19434216420, 38868432840]

約数ペア:

[(1, 38868432840), (2, 19434216420), (3, 12956144280), (4, 9717108210), (5, 7773686568), (6, 6478072140), (8, 4858554105), (9, 4318714760), (10, 3886843284), (12, 3239036070), (15, 2591228856), (18, 2159357380), (20, 1943421642), (24, 1619518035), (30, 1295614428), (36, 1079678690), (40, 971710821), (45, 863742952), (60, 647807214), (72, 539839345), (90, 431871476), (120, 323903607), (151, 257406840), (180, 215935738), (302, 128703420), (360, 107967869), (453, 85802280), (604, 64351710), (755, 51481368), (906, 42901140), (1208, 32175855), (1359, 28600760), (1510, 25740684), (1812, 21450570), (2265, 17160456), (2718, 14300380), (3020, 12870342), (3624, 10725285), (4530, 8580228), (5436, 7150190), (6040, 6435171), (6795, 5720152), (9060, 4290114), (10872, 3575095), (13590, 2860076), (18120, 2145057), (27180, 1430038), (54360, 715019)]