320460888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39157}}^1$

素因数の和:39208

約数の個数: 64

約数和(自身を含む): 902200320

約数和(自身を除く): 581739432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 39157, 78314, 117471, 156628, 234942, 313256, 430727, 469884, 861454, 939768, 1213867, 1292181, 1722908, 2427734, 2584362, 3445816, 3641601, 4855468, 5168724, 7283202, 9710936, 10337448, 13352537, 14566404, 26705074, 29132808, 40057611, 53410148, 80115222, 106820296, 160230444, 320460888]

約数ペア:

[(1, 320460888), (2, 160230444), (3, 106820296), (4, 80115222), (6, 53410148), (8, 40057611), (11, 29132808), (12, 26705074), (22, 14566404), (24, 13352537), (31, 10337448), (33, 9710936), (44, 7283202), (62, 5168724), (66, 4855468), (88, 3641601), (93, 3445816), (124, 2584362), (132, 2427734), (186, 1722908), (248, 1292181), (264, 1213867), (341, 939768), (372, 861454), (682, 469884), (744, 430727), (1023, 313256), (1364, 234942), (2046, 156628), (2728, 117471), (4092, 78314), (8184, 39157)]