34420920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 77553480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 359, 376, 408, 470, 510, 564, 680, 705, 718, 799, 940, 1020, 1077, 1128, 1410, 1436, 1598, 1795, 1880, 2040, 2154, 2397, 2820, 2872, 3196, 3590, 3995, 4308, 4794, 5385, 5640, 6103, 6392, 7180, 7990, 8616, 9588, 10770, 11985, 12206, 14360, 15980, 16873, 18309, 19176, 21540, 23970, 24412, 30515, 31960, 33746, 36618, 43080, 47940, 48824, 50619, 61030, 67492, 73236, 84365, 91545, 95880, 101238, 122060, 134984, 146472, 168730, 183090, 202476, 244120, 253095, 286841, 337460, 366180, 404952, 506190, 573682, 674920, 732360, 860523, 1012380, 1147364, 1434205, 1721046, 2024760, 2294728, 2868410, 3442092, 4302615, 5736820, 6884184, 8605230, 11473640, 17210460, 34420920]

約数ペア:

[(1, 34420920), (2, 17210460), (3, 11473640), (4, 8605230), (5, 6884184), (6, 5736820), (8, 4302615), (10, 3442092), (12, 2868410), (15, 2294728), (17, 2024760), (20, 1721046), (24, 1434205), (30, 1147364), (34, 1012380), (40, 860523), (47, 732360), (51, 674920), (60, 573682), (68, 506190), (85, 404952), (94, 366180), (102, 337460), (120, 286841), (136, 253095), (141, 244120), (170, 202476), (188, 183090), (204, 168730), (235, 146472), (255, 134984), (282, 122060), (340, 101238), (359, 95880), (376, 91545), (408, 84365), (470, 73236), (510, 67492), (564, 61030), (680, 50619), (705, 48824), (718, 47940), (799, 43080), (940, 36618), (1020, 33746), (1077, 31960), (1128, 30515), (1410, 24412), (1436, 23970), (1598, 21540), (1795, 19176), (1880, 18309), (2040, 16873), (2154, 15980), (2397, 14360), (2820, 12206), (2872, 11985), (3196, 10770), (3590, 9588), (3995, 8616), (4308, 7990), (4794, 7180), (5385, 6392), (5640, 6103)]