580247760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19037}}^1$

素因数の和:19180

約数の個数: 80

約数和(自身を含む): 1813026816

約数和(自身を除く): 1232779056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 19037, 30480, 38074, 57111, 76148, 95185, 114222, 152296, 190370, 228444, 285555, 304592, 380740, 456888, 571110, 761480, 913776, 1142220, 1522960, 2284440, 2417699, 4568880, 4835398, 7253097, 9670796, 12088495, 14506194, 19341592, 24176990, 29012388, 36265485, 38683184, 48353980, 58024776, 72530970, 96707960, 116049552, 145061940, 193415920, 290123880, 580247760]

約数ペア:

[(1, 580247760), (2, 290123880), (3, 193415920), (4, 145061940), (5, 116049552), (6, 96707960), (8, 72530970), (10, 58024776), (12, 48353980), (15, 38683184), (16, 36265485), (20, 29012388), (24, 24176990), (30, 19341592), (40, 14506194), (48, 12088495), (60, 9670796), (80, 7253097), (120, 4835398), (127, 4568880), (240, 2417699), (254, 2284440), (381, 1522960), (508, 1142220), (635, 913776), (762, 761480), (1016, 571110), (1270, 456888), (1524, 380740), (1905, 304592), (2032, 285555), (2540, 228444), (3048, 190370), (3810, 152296), (5080, 114222), (6096, 95185), (7620, 76148), (10160, 57111), (15240, 38074), (19037, 30480)]