252986040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22669}}^1$

素因数の和:22717

約数の個数: 96

約数和(自身を含む): 848764800

約数和(自身を除く): 595778760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 22669, 45338, 68007, 90676, 113345, 136014, 181352, 204021, 226690, 272028, 340035, 408042, 453380, 544056, 680070, 702739, 816084, 906760, 1020105, 1360140, 1405478, 1632168, 2040210, 2108217, 2720280, 2810956, 3513695, 4080420, 4216434, 5621912, 6324651, 7027390, 8160840, 8432868, 10541085, 12649302, 14054780, 16865736, 21082170, 25298604, 28109560, 31623255, 42164340, 50597208, 63246510, 84328680, 126493020, 252986040]

約数ペア:

[(1, 252986040), (2, 126493020), (3, 84328680), (4, 63246510), (5, 50597208), (6, 42164340), (8, 31623255), (9, 28109560), (10, 25298604), (12, 21082170), (15, 16865736), (18, 14054780), (20, 12649302), (24, 10541085), (30, 8432868), (31, 8160840), (36, 7027390), (40, 6324651), (45, 5621912), (60, 4216434), (62, 4080420), (72, 3513695), (90, 2810956), (93, 2720280), (120, 2108217), (124, 2040210), (155, 1632168), (180, 1405478), (186, 1360140), (248, 1020105), (279, 906760), (310, 816084), (360, 702739), (372, 680070), (465, 544056), (558, 453380), (620, 408042), (744, 340035), (930, 272028), (1116, 226690), (1240, 204021), (1395, 181352), (1860, 136014), (2232, 113345), (2790, 90676), (3720, 68007), (5580, 45338), (11160, 22669)]