103270115840

素因数分解:

$2^9\times 5^1\times {\mathrm{691}}^1\times {\mathrm{58379}}^1$

素因数の和:59093

約数の個数: 80

約数和(自身を含む): 247968816480

約数和(自身を除く): 144698700640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 691, 1280, 1382, 2560, 2764, 3455, 5528, 6910, 11056, 13820, 22112, 27640, 44224, 55280, 58379, 88448, 110560, 116758, 176896, 221120, 233516, 291895, 353792, 442240, 467032, 583790, 884480, 934064, 1167580, 1768960, 1868128, 2335160, 3736256, 4670320, 7472512, 9340640, 14945024, 18681280, 29890048, 37362560, 40339889, 74725120, 80679778, 149450240, 161359556, 201699445, 322719112, 403398890, 645438224, 806797780, 1290876448, 1613595560, 2581752896, 3227191120, 5163505792, 6454382240, 10327011584, 12908764480, 20654023168, 25817528960, 51635057920, 103270115840]

約数ペア:

[(1, 103270115840), (2, 51635057920), (4, 25817528960), (5, 20654023168), (8, 12908764480), (10, 10327011584), (16, 6454382240), (20, 5163505792), (32, 3227191120), (40, 2581752896), (64, 1613595560), (80, 1290876448), (128, 806797780), (160, 645438224), (256, 403398890), (320, 322719112), (512, 201699445), (640, 161359556), (691, 149450240), (1280, 80679778), (1382, 74725120), (2560, 40339889), (2764, 37362560), (3455, 29890048), (5528, 18681280), (6910, 14945024), (11056, 9340640), (13820, 7472512), (22112, 4670320), (27640, 3736256), (44224, 2335160), (55280, 1868128), (58379, 1768960), (88448, 1167580), (110560, 934064), (116758, 884480), (176896, 583790), (221120, 467032), (233516, 442240), (291895, 353792)]