67892160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10130

約数の個数: 112

約数和(自身を含む): 246375936

約数和(自身を除く): 178483776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10103, 20206, 30309, 40412, 50515, 60618, 70721, 80824, 101030, 121236, 141442, 151545, 161648, 202060, 212163, 242472, 282884, 303090, 323296, 353605, 404120, 424326, 484944, 565768, 606180, 646592, 707210, 808240, 848652, 969888, 1060815, 1131536, 1212360, 1414420, 1616480, 1697304, 1939776, 2121630, 2263072, 2424720, 2828840, 3232960, 3394608, 4243260, 4526144, 4849440, 5657680, 6789216, 8486520, 9698880, 11315360, 13578432, 16973040, 22630720, 33946080, 67892160]

約数ペア:

[(1, 67892160), (2, 33946080), (3, 22630720), (4, 16973040), (5, 13578432), (6, 11315360), (7, 9698880), (8, 8486520), (10, 6789216), (12, 5657680), (14, 4849440), (15, 4526144), (16, 4243260), (20, 3394608), (21, 3232960), (24, 2828840), (28, 2424720), (30, 2263072), (32, 2121630), (35, 1939776), (40, 1697304), (42, 1616480), (48, 1414420), (56, 1212360), (60, 1131536), (64, 1060815), (70, 969888), (80, 848652), (84, 808240), (96, 707210), (105, 646592), (112, 606180), (120, 565768), (140, 484944), (160, 424326), (168, 404120), (192, 353605), (210, 323296), (224, 303090), (240, 282884), (280, 242472), (320, 212163), (336, 202060), (420, 161648), (448, 151545), (480, 141442), (560, 121236), (672, 101030), (840, 80824), (960, 70721), (1120, 60618), (1344, 50515), (1680, 40412), (2240, 30309), (3360, 20206), (6720, 10103)]