67348680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80177}}^1$

素因数の和:80198

約数の個数: 64

約数和(自身を含む): 230912640

約数和(自身を除く): 163563960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80177, 160354, 240531, 320708, 400885, 481062, 561239, 641416, 801770, 962124, 1122478, 1202655, 1603540, 1683717, 1924248, 2244956, 2405310, 2806195, 3207080, 3367434, 4489912, 4810620, 5612390, 6734868, 8418585, 9621240, 11224780, 13469736, 16837170, 22449560, 33674340, 67348680]

約数ペア:

[(1, 67348680), (2, 33674340), (3, 22449560), (4, 16837170), (5, 13469736), (6, 11224780), (7, 9621240), (8, 8418585), (10, 6734868), (12, 5612390), (14, 4810620), (15, 4489912), (20, 3367434), (21, 3207080), (24, 2806195), (28, 2405310), (30, 2244956), (35, 1924248), (40, 1683717), (42, 1603540), (56, 1202655), (60, 1122478), (70, 962124), (84, 801770), (105, 641416), (120, 561239), (140, 481062), (168, 400885), (210, 320708), (280, 240531), (420, 160354), (840, 80177)]