168456120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{28649}}^1$

素因数の和:28677

約数の個数: 96

約数和(自身を含む): 587898000

約数和(自身を除く): 419441880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 28649, 57298, 85947, 114596, 143245, 171894, 200543, 229192, 286490, 343788, 401086, 429735, 572980, 601629, 687576, 802172, 859470, 1002715, 1145960, 1203258, 1403801, 1604344, 1718940, 2005430, 2406516, 2807602, 3008145, 3437880, 4010860, 4211403, 4813032, 5615204, 6016290, 7019005, 8021720, 8422806, 11230408, 12032580, 14038010, 16845612, 21057015, 24065160, 28076020, 33691224, 42114030, 56152040, 84228060, 168456120]

約数ペア:

[(1, 168456120), (2, 84228060), (3, 56152040), (4, 42114030), (5, 33691224), (6, 28076020), (7, 24065160), (8, 21057015), (10, 16845612), (12, 14038010), (14, 12032580), (15, 11230408), (20, 8422806), (21, 8021720), (24, 7019005), (28, 6016290), (30, 5615204), (35, 4813032), (40, 4211403), (42, 4010860), (49, 3437880), (56, 3008145), (60, 2807602), (70, 2406516), (84, 2005430), (98, 1718940), (105, 1604344), (120, 1403801), (140, 1203258), (147, 1145960), (168, 1002715), (196, 859470), (210, 802172), (245, 687576), (280, 601629), (294, 572980), (392, 429735), (420, 401086), (490, 343788), (588, 286490), (735, 229192), (840, 200543), (980, 171894), (1176, 143245), (1470, 114596), (1960, 85947), (2940, 57298), (5880, 28649)]