32917040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 85161216

約数和(自身を除く): 52244176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1021, 1040, 1240, 1612, 2015, 2042, 2480, 3224, 4030, 4084, 5105, 6448, 8060, 8168, 10210, 13273, 16120, 16336, 20420, 26546, 31651, 32240, 40840, 53092, 63302, 66365, 81680, 106184, 126604, 132730, 158255, 212368, 253208, 265460, 316510, 411463, 506416, 530920, 633020, 822926, 1061840, 1266040, 1645852, 2057315, 2532080, 3291704, 4114630, 6583408, 8229260, 16458520, 32917040]

約数ペア:

[(1, 32917040), (2, 16458520), (4, 8229260), (5, 6583408), (8, 4114630), (10, 3291704), (13, 2532080), (16, 2057315), (20, 1645852), (26, 1266040), (31, 1061840), (40, 822926), (52, 633020), (62, 530920), (65, 506416), (80, 411463), (104, 316510), (124, 265460), (130, 253208), (155, 212368), (208, 158255), (248, 132730), (260, 126604), (310, 106184), (403, 81680), (496, 66365), (520, 63302), (620, 53092), (806, 40840), (1021, 32240), (1040, 31651), (1240, 26546), (1612, 20420), (2015, 16336), (2042, 16120), (2480, 13273), (3224, 10210), (4030, 8168), (4084, 8060), (5105, 6448)]