103255920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 352602432

約数和(自身を除く): 249346512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2351, 2440, 2745, 2928, 3660, 4392, 4702, 4880, 5490, 7053, 7320, 8784, 9404, 10980, 11755, 14106, 14640, 18808, 21159, 21960, 23510, 28212, 35265, 37616, 42318, 43920, 47020, 56424, 70530, 84636, 94040, 105795, 112848, 141060, 143411, 169272, 188080, 211590, 282120, 286822, 338544, 423180, 430233, 564240, 573644, 717055, 846360, 860466, 1147288, 1290699, 1434110, 1692720, 1720932, 2151165, 2294576, 2581398, 2868220, 3441864, 4302330, 5162796, 5736440, 6453495, 6883728, 8604660, 10325592, 11472880, 12906990, 17209320, 20651184, 25813980, 34418640, 51627960, 103255920]

約数ペア:

[(1, 103255920), (2, 51627960), (3, 34418640), (4, 25813980), (5, 20651184), (6, 17209320), (8, 12906990), (9, 11472880), (10, 10325592), (12, 8604660), (15, 6883728), (16, 6453495), (18, 5736440), (20, 5162796), (24, 4302330), (30, 3441864), (36, 2868220), (40, 2581398), (45, 2294576), (48, 2151165), (60, 1720932), (61, 1692720), (72, 1434110), (80, 1290699), (90, 1147288), (120, 860466), (122, 846360), (144, 717055), (180, 573644), (183, 564240), (240, 430233), (244, 423180), (305, 338544), (360, 286822), (366, 282120), (488, 211590), (549, 188080), (610, 169272), (720, 143411), (732, 141060), (915, 112848), (976, 105795), (1098, 94040), (1220, 84636), (1464, 70530), (1830, 56424), (2196, 47020), (2351, 43920), (2440, 42318), (2745, 37616), (2928, 35265), (3660, 28212), (4392, 23510), (4702, 21960), (4880, 21159), (5490, 18808), (7053, 14640), (7320, 14106), (8784, 11755), (9404, 10980)]