322067760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191707}}^1$

素因数の和:191730

約数の個数: 80

約数和(自身を含む): 1141046016

約数和(自身を除く): 818978256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 191707, 383414, 575121, 766828, 958535, 1150242, 1341949, 1533656, 1917070, 2300484, 2683898, 2875605, 3067312, 3834140, 4025847, 4600968, 5367796, 5751210, 6709745, 7668280, 8051694, 9201936, 10735592, 11502420, 13419490, 15336560, 16103388, 20129235, 21471184, 23004840, 26838980, 32206776, 40258470, 46009680, 53677960, 64413552, 80516940, 107355920, 161033880, 322067760]

約数ペア:

[(1, 322067760), (2, 161033880), (3, 107355920), (4, 80516940), (5, 64413552), (6, 53677960), (7, 46009680), (8, 40258470), (10, 32206776), (12, 26838980), (14, 23004840), (15, 21471184), (16, 20129235), (20, 16103388), (21, 15336560), (24, 13419490), (28, 11502420), (30, 10735592), (35, 9201936), (40, 8051694), (42, 7668280), (48, 6709745), (56, 5751210), (60, 5367796), (70, 4600968), (80, 4025847), (84, 3834140), (105, 3067312), (112, 2875605), (120, 2683898), (140, 2300484), (168, 1917070), (210, 1533656), (240, 1341949), (280, 1150242), (336, 958535), (420, 766828), (560, 575121), (840, 383414), (1680, 191707)]