10510240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 27772416

約数和(自身を除く): 17262176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 163, 208, 248, 260, 310, 326, 403, 416, 496, 520, 620, 652, 806, 815, 992, 1040, 1240, 1304, 1612, 1630, 2015, 2080, 2119, 2480, 2608, 3224, 3260, 4030, 4238, 4960, 5053, 5216, 6448, 6520, 8060, 8476, 10106, 10595, 12896, 13040, 16120, 16952, 20212, 21190, 25265, 26080, 32240, 33904, 40424, 42380, 50530, 64480, 65689, 67808, 80848, 84760, 101060, 131378, 161696, 169520, 202120, 262756, 328445, 339040, 404240, 525512, 656890, 808480, 1051024, 1313780, 2102048, 2627560, 5255120, 10510240]

約数ペア:

[(1, 10510240), (2, 5255120), (4, 2627560), (5, 2102048), (8, 1313780), (10, 1051024), (13, 808480), (16, 656890), (20, 525512), (26, 404240), (31, 339040), (32, 328445), (40, 262756), (52, 202120), (62, 169520), (65, 161696), (80, 131378), (104, 101060), (124, 84760), (130, 80848), (155, 67808), (160, 65689), (163, 64480), (208, 50530), (248, 42380), (260, 40424), (310, 33904), (326, 32240), (403, 26080), (416, 25265), (496, 21190), (520, 20212), (620, 16952), (652, 16120), (806, 13040), (815, 12896), (992, 10595), (1040, 10106), (1240, 8476), (1304, 8060), (1612, 6520), (1630, 6448), (2015, 5216), (2080, 5053), (2119, 4960), (2480, 4238), (2608, 4030), (3224, 3260)]