40324000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 105080976

約数和(自身を除く): 64756976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 593, 680, 800, 850, 1000, 1186, 1360, 1700, 2000, 2125, 2372, 2720, 2965, 3400, 4000, 4250, 4744, 5930, 6800, 8500, 9488, 10081, 11860, 13600, 14825, 17000, 18976, 20162, 23720, 29650, 34000, 40324, 47440, 50405, 59300, 68000, 74125, 80648, 94880, 100810, 118600, 148250, 161296, 201620, 237200, 252025, 296500, 322592, 403240, 474400, 504050, 593000, 806480, 1008100, 1186000, 1260125, 1612960, 2016200, 2372000, 2520250, 4032400, 5040500, 8064800, 10081000, 20162000, 40324000]

約数ペア:

[(1, 40324000), (2, 20162000), (4, 10081000), (5, 8064800), (8, 5040500), (10, 4032400), (16, 2520250), (17, 2372000), (20, 2016200), (25, 1612960), (32, 1260125), (34, 1186000), (40, 1008100), (50, 806480), (68, 593000), (80, 504050), (85, 474400), (100, 403240), (125, 322592), (136, 296500), (160, 252025), (170, 237200), (200, 201620), (250, 161296), (272, 148250), (340, 118600), (400, 100810), (425, 94880), (500, 80648), (544, 74125), (593, 68000), (680, 59300), (800, 50405), (850, 47440), (1000, 40324), (1186, 34000), (1360, 29650), (1700, 23720), (2000, 20162), (2125, 18976), (2372, 17000), (2720, 14825), (2965, 13600), (3400, 11860), (4000, 10081), (4250, 9488), (4744, 8500), (5930, 6800)]