16973040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10126

約数の個数: 80

約数和(自身を含む): 60139008

約数和(自身を除く): 43165968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10103, 20206, 30309, 40412, 50515, 60618, 70721, 80824, 101030, 121236, 141442, 151545, 161648, 202060, 212163, 242472, 282884, 303090, 353605, 404120, 424326, 484944, 565768, 606180, 707210, 808240, 848652, 1060815, 1131536, 1212360, 1414420, 1697304, 2121630, 2424720, 2828840, 3394608, 4243260, 5657680, 8486520, 16973040]

約数ペア:

[(1, 16973040), (2, 8486520), (3, 5657680), (4, 4243260), (5, 3394608), (6, 2828840), (7, 2424720), (8, 2121630), (10, 1697304), (12, 1414420), (14, 1212360), (15, 1131536), (16, 1060815), (20, 848652), (21, 808240), (24, 707210), (28, 606180), (30, 565768), (35, 484944), (40, 424326), (42, 404120), (48, 353605), (56, 303090), (60, 282884), (70, 242472), (80, 212163), (84, 202060), (105, 161648), (112, 151545), (120, 141442), (140, 121236), (168, 101030), (210, 80824), (240, 70721), (280, 60618), (336, 50515), (420, 40412), (560, 30309), (840, 20206), (1680, 10103)]