605642040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54269}}^1$

素因数の和:54317

約数の個数: 96

約数和(自身を含む): 2031868800

約数和(自身を除く): 1426226760

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, 54269, 108538, 162807, 217076, 271345, 325614, 434152, 488421, 542690, 651228, 814035, 976842, 1085380, 1302456, 1628070, 1682339, 1953684, 2170760, 2442105, 3256140, 3364678, 3907368, 4884210, 5047017, 6512280, 6729356, 8411695, 9768420, 10094034, 13458712, 15141051, 16823390, 19536840, 20188068, 25235085, 30282102, 33646780, 40376136, 50470170, 60564204, 67293560, 75705255, 100940340, 121128408, 151410510, 201880680, 302821020, 605642040]

約数ペア:

[(1, 605642040), (2, 302821020), (3, 201880680), (4, 151410510), (5, 121128408), (6, 100940340), (8, 75705255), (9, 67293560), (10, 60564204), (12, 50470170), (15, 40376136), (18, 33646780), (20, 30282102), (24, 25235085), (30, 20188068), (31, 19536840), (36, 16823390), (40, 15141051), (45, 13458712), (60, 10094034), (62, 9768420), (72, 8411695), (90, 6729356), (93, 6512280), (120, 5047017), (124, 4884210), (155, 3907368), (180, 3364678), (186, 3256140), (248, 2442105), (279, 2170760), (310, 1953684), (360, 1682339), (372, 1628070), (465, 1302456), (558, 1085380), (620, 976842), (744, 814035), (930, 651228), (1116, 542690), (1240, 488421), (1395, 434152), (1860, 325614), (2232, 271345), (2790, 217076), (3720, 162807), (5580, 108538), (11160, 54269)]