122786040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2597

約数の個数: 128

約数和(自身を含む): 409651200

約数和(自身を除く): 286865160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 2539, 3224, 3720, 4030, 4836, 5078, 6045, 7617, 8060, 9672, 10156, 12090, 12695, 15234, 16120, 20312, 24180, 25390, 30468, 33007, 38085, 48360, 50780, 60936, 66014, 76170, 78709, 99021, 101560, 132028, 152340, 157418, 165035, 198042, 236127, 264056, 304680, 314836, 330070, 393545, 396084, 472254, 495105, 629672, 660140, 787090, 792168, 944508, 990210, 1023217, 1180635, 1320280, 1574180, 1889016, 1980420, 2046434, 2361270, 3069651, 3148360, 3960840, 4092868, 4722540, 5116085, 6139302, 8185736, 9445080, 10232170, 12278604, 15348255, 20464340, 24557208, 30696510, 40928680, 61393020, 122786040]

約数ペア:

[(1, 122786040), (2, 61393020), (3, 40928680), (4, 30696510), (5, 24557208), (6, 20464340), (8, 15348255), (10, 12278604), (12, 10232170), (13, 9445080), (15, 8185736), (20, 6139302), (24, 5116085), (26, 4722540), (30, 4092868), (31, 3960840), (39, 3148360), (40, 3069651), (52, 2361270), (60, 2046434), (62, 1980420), (65, 1889016), (78, 1574180), (93, 1320280), (104, 1180635), (120, 1023217), (124, 990210), (130, 944508), (155, 792168), (156, 787090), (186, 660140), (195, 629672), (248, 495105), (260, 472254), (310, 396084), (312, 393545), (372, 330070), (390, 314836), (403, 304680), (465, 264056), (520, 236127), (620, 198042), (744, 165035), (780, 157418), (806, 152340), (930, 132028), (1209, 101560), (1240, 99021), (1560, 78709), (1612, 76170), (1860, 66014), (2015, 60936), (2418, 50780), (2539, 48360), (3224, 38085), (3720, 33007), (4030, 30468), (4836, 25390), (5078, 24180), (6045, 20312), (7617, 16120), (8060, 15234), (9672, 12695), (10156, 12090)]