126685260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54139}}^1$

素因数の和:54167

約数の個数: 72

約数和(自身を含む): 413846160

約数和(自身を除く): 287160900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 54139, 108278, 162417, 216556, 270695, 324834, 487251, 541390, 649668, 703807, 812085, 974502, 1082780, 1407614, 1624170, 1949004, 2111421, 2436255, 2815228, 3248340, 3519035, 4222842, 4872510, 6334263, 7038070, 8445684, 9745020, 10557105, 12668526, 14076140, 21114210, 25337052, 31671315, 42228420, 63342630, 126685260]

約数ペア:

[(1, 126685260), (2, 63342630), (3, 42228420), (4, 31671315), (5, 25337052), (6, 21114210), (9, 14076140), (10, 12668526), (12, 10557105), (13, 9745020), (15, 8445684), (18, 7038070), (20, 6334263), (26, 4872510), (30, 4222842), (36, 3519035), (39, 3248340), (45, 2815228), (52, 2436255), (60, 2111421), (65, 1949004), (78, 1624170), (90, 1407614), (117, 1082780), (130, 974502), (156, 812085), (180, 703807), (195, 649668), (234, 541390), (260, 487251), (390, 324834), (468, 270695), (585, 216556), (780, 162417), (1170, 108278), (2340, 54139)]