8064800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 20881476

約数和(自身を除く): 12816676

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 593, 680, 800, 850, 1186, 1360, 1700, 2372, 2720, 2965, 3400, 4744, 5930, 6800, 9488, 10081, 11860, 13600, 14825, 18976, 20162, 23720, 29650, 40324, 47440, 50405, 59300, 80648, 94880, 100810, 118600, 161296, 201620, 237200, 252025, 322592, 403240, 474400, 504050, 806480, 1008100, 1612960, 2016200, 4032400, 8064800]

約数ペア:

[(1, 8064800), (2, 4032400), (4, 2016200), (5, 1612960), (8, 1008100), (10, 806480), (16, 504050), (17, 474400), (20, 403240), (25, 322592), (32, 252025), (34, 237200), (40, 201620), (50, 161296), (68, 118600), (80, 100810), (85, 94880), (100, 80648), (136, 59300), (160, 50405), (170, 47440), (200, 40324), (272, 29650), (340, 23720), (400, 20162), (425, 18976), (544, 14825), (593, 13600), (680, 11860), (800, 10081), (850, 9488), (1186, 6800), (1360, 5930), (1700, 4744), (2372, 3400), (2720, 2965)]