117426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{244639}}^1$

素因数の和:244657

約数の個数: 48

約数和(自身を含む): 369895680

約数和(自身を除く): 252468960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 244639, 489278, 733917, 978556, 1223195, 1467834, 1957112, 2446390, 2935668, 3669585, 3914224, 4892780, 5871336, 7339170, 7828448, 9785560, 11742672, 14678340, 19571120, 23485344, 29356680, 39142240, 58713360, 117426720]

約数ペア:

[(1, 117426720), (2, 58713360), (3, 39142240), (4, 29356680), (5, 23485344), (6, 19571120), (8, 14678340), (10, 11742672), (12, 9785560), (15, 7828448), (16, 7339170), (20, 5871336), (24, 4892780), (30, 3914224), (32, 3669585), (40, 2935668), (48, 2446390), (60, 1957112), (80, 1467834), (96, 1223195), (120, 978556), (160, 733917), (240, 489278), (480, 244639)]