366420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 1064448

約数和(自身を除く): 698028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 197, 310, 372, 394, 465, 591, 620, 788, 930, 985, 1182, 1860, 1970, 2364, 2955, 3940, 5910, 6107, 11820, 12214, 18321, 24428, 30535, 36642, 61070, 73284, 91605, 122140, 183210, 366420]

約数ペア:

[(1, 366420), (2, 183210), (3, 122140), (4, 91605), (5, 73284), (6, 61070), (10, 36642), (12, 30535), (15, 24428), (20, 18321), (30, 12214), (31, 11820), (60, 6107), (62, 5910), (93, 3940), (124, 2955), (155, 2364), (186, 1970), (197, 1860), (310, 1182), (372, 985), (394, 930), (465, 788), (591, 620)]