67778760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11527}}^1$

素因数の和:11555

約数の個数: 96

約数和(自身を含む): 236554560

約数和(自身を除く): 168775800

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, 11527, 23054, 34581, 46108, 57635, 69162, 80689, 92216, 115270, 138324, 161378, 172905, 230540, 242067, 276648, 322756, 345810, 403445, 461080, 484134, 564823, 645512, 691620, 806890, 968268, 1129646, 1210335, 1383240, 1613780, 1694469, 1936536, 2259292, 2420670, 2824115, 3227560, 3388938, 4518584, 4841340, 5648230, 6777876, 8472345, 9682680, 11296460, 13555752, 16944690, 22592920, 33889380, 67778760]

約数ペア:

[(1, 67778760), (2, 33889380), (3, 22592920), (4, 16944690), (5, 13555752), (6, 11296460), (7, 9682680), (8, 8472345), (10, 6777876), (12, 5648230), (14, 4841340), (15, 4518584), (20, 3388938), (21, 3227560), (24, 2824115), (28, 2420670), (30, 2259292), (35, 1936536), (40, 1694469), (42, 1613780), (49, 1383240), (56, 1210335), (60, 1129646), (70, 968268), (84, 806890), (98, 691620), (105, 645512), (120, 564823), (140, 484134), (147, 461080), (168, 403445), (196, 345810), (210, 322756), (245, 276648), (280, 242067), (294, 230540), (392, 172905), (420, 161378), (490, 138324), (588, 115270), (735, 92216), (840, 80689), (980, 69162), (1176, 57635), (1470, 46108), (1960, 34581), (2940, 23054), (5880, 11527)]