380539380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8353

約数の個数: 96

約数和(自身を含む): 1167062400

約数和(自身を除く): 786523020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 7670, 8269, 9204, 11505, 15340, 16538, 23010, 24807, 33076, 41345, 46020, 49614, 82690, 99228, 107497, 124035, 165380, 214994, 248070, 322491, 429988, 487871, 496140, 537485, 644982, 975742, 1074970, 1289964, 1463613, 1612455, 1951484, 2149940, 2439355, 2927226, 3224910, 4878710, 5854452, 6342323, 6449820, 7318065, 9757420, 12684646, 14636130, 19026969, 25369292, 29272260, 31711615, 38053938, 63423230, 76107876, 95134845, 126846460, 190269690, 380539380]

約数ペア:

[(1, 380539380), (2, 190269690), (3, 126846460), (4, 95134845), (5, 76107876), (6, 63423230), (10, 38053938), (12, 31711615), (13, 29272260), (15, 25369292), (20, 19026969), (26, 14636130), (30, 12684646), (39, 9757420), (52, 7318065), (59, 6449820), (60, 6342323), (65, 5854452), (78, 4878710), (118, 3224910), (130, 2927226), (156, 2439355), (177, 2149940), (195, 1951484), (236, 1612455), (260, 1463613), (295, 1289964), (354, 1074970), (390, 975742), (590, 644982), (708, 537485), (767, 496140), (780, 487871), (885, 429988), (1180, 322491), (1534, 248070), (1770, 214994), (2301, 165380), (3068, 124035), (3540, 107497), (3835, 99228), (4602, 82690), (7670, 49614), (8269, 46020), (9204, 41345), (11505, 33076), (15340, 24807), (16538, 23010)]