237991080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42197}}^1$

素因数の和:42258

約数の個数: 64

約数和(自身を含む): 729181440

約数和(自身を除く): 491190360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 42197, 84394, 126591, 168788, 210985, 253182, 337576, 421970, 506364, 632955, 843940, 1012728, 1265910, 1687880, 1983259, 2531820, 3966518, 5063640, 5949777, 7933036, 9916295, 11899554, 15866072, 19832590, 23799108, 29748885, 39665180, 47598216, 59497770, 79330360, 118995540, 237991080]

約数ペア:

[(1, 237991080), (2, 118995540), (3, 79330360), (4, 59497770), (5, 47598216), (6, 39665180), (8, 29748885), (10, 23799108), (12, 19832590), (15, 15866072), (20, 11899554), (24, 9916295), (30, 7933036), (40, 5949777), (47, 5063640), (60, 3966518), (94, 2531820), (120, 1983259), (141, 1687880), (188, 1265910), (235, 1012728), (282, 843940), (376, 632955), (470, 506364), (564, 421970), (705, 337576), (940, 253182), (1128, 210985), (1410, 168788), (1880, 126591), (2820, 84394), (5640, 42197)]