288807960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{49117}}^1$

素因数の和:49145

約数の個数: 96

約数和(自身を含む): 1007901360

約数和(自身を除く): 719093400

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, 49117, 98234, 147351, 196468, 245585, 294702, 343819, 392936, 491170, 589404, 687638, 736755, 982340, 1031457, 1178808, 1375276, 1473510, 1719095, 1964680, 2062914, 2406733, 2750552, 2947020, 3438190, 4125828, 4813466, 5157285, 5894040, 6876380, 7220199, 8251656, 9626932, 10314570, 12033665, 13752760, 14440398, 19253864, 20629140, 24067330, 28880796, 36100995, 41258280, 48134660, 57761592, 72201990, 96269320, 144403980, 288807960]

約数ペア:

[(1, 288807960), (2, 144403980), (3, 96269320), (4, 72201990), (5, 57761592), (6, 48134660), (7, 41258280), (8, 36100995), (10, 28880796), (12, 24067330), (14, 20629140), (15, 19253864), (20, 14440398), (21, 13752760), (24, 12033665), (28, 10314570), (30, 9626932), (35, 8251656), (40, 7220199), (42, 6876380), (49, 5894040), (56, 5157285), (60, 4813466), (70, 4125828), (84, 3438190), (98, 2947020), (105, 2750552), (120, 2406733), (140, 2062914), (147, 1964680), (168, 1719095), (196, 1473510), (210, 1375276), (245, 1178808), (280, 1031457), (294, 982340), (392, 736755), (420, 687638), (490, 589404), (588, 491170), (735, 392936), (840, 343819), (980, 294702), (1176, 245585), (1470, 196468), (1960, 147351), (2940, 98234), (5880, 49117)]