4934080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 12454128

約数和(自身を除く): 7520048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 907, 1088, 1360, 1814, 2720, 3628, 4535, 5440, 7256, 9070, 14512, 15419, 18140, 29024, 30838, 36280, 58048, 61676, 72560, 77095, 123352, 145120, 154190, 246704, 290240, 308380, 493408, 616760, 986816, 1233520, 2467040, 4934080]

約数ペア:

[(1, 4934080), (2, 2467040), (4, 1233520), (5, 986816), (8, 616760), (10, 493408), (16, 308380), (17, 290240), (20, 246704), (32, 154190), (34, 145120), (40, 123352), (64, 77095), (68, 72560), (80, 61676), (85, 58048), (136, 36280), (160, 30838), (170, 29024), (272, 18140), (320, 15419), (340, 14512), (544, 9070), (680, 7256), (907, 5440), (1088, 4535), (1360, 3628), (1814, 2720)]