88272840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43271}}^1$

素因数の和:43302

約数の個数: 64

約数和(自身を含む): 280402560

約数和(自身を除く): 192129720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 43271, 86542, 129813, 173084, 216355, 259626, 346168, 432710, 519252, 649065, 735607, 865420, 1038504, 1298130, 1471214, 1730840, 2206821, 2596260, 2942428, 3678035, 4413642, 5192520, 5884856, 7356070, 8827284, 11034105, 14712140, 17654568, 22068210, 29424280, 44136420, 88272840]

約数ペア:

[(1, 88272840), (2, 44136420), (3, 29424280), (4, 22068210), (5, 17654568), (6, 14712140), (8, 11034105), (10, 8827284), (12, 7356070), (15, 5884856), (17, 5192520), (20, 4413642), (24, 3678035), (30, 2942428), (34, 2596260), (40, 2206821), (51, 1730840), (60, 1471214), (68, 1298130), (85, 1038504), (102, 865420), (120, 735607), (136, 649065), (170, 519252), (204, 432710), (255, 346168), (340, 259626), (408, 216355), (510, 173084), (680, 129813), (1020, 86542), (2040, 43271)]