263222880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6607}}^1$

素因数の和:6708

約数の個数: 96

約数和(自身を含む): 839268864

約数和(自身を除く): 576045984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6607, 6640, 7968, 9960, 13214, 13280, 19821, 19920, 26428, 33035, 39642, 39840, 52856, 66070, 79284, 99105, 105712, 132140, 158568, 198210, 211424, 264280, 317136, 396420, 528560, 548381, 634272, 792840, 1057120, 1096762, 1585680, 1645143, 2193524, 2741905, 3171360, 3290286, 4387048, 5483810, 6580572, 8225715, 8774096, 10967620, 13161144, 16451430, 17548192, 21935240, 26322288, 32902860, 43870480, 52644576, 65805720, 87740960, 131611440, 263222880]

約数ペア:

[(1, 263222880), (2, 131611440), (3, 87740960), (4, 65805720), (5, 52644576), (6, 43870480), (8, 32902860), (10, 26322288), (12, 21935240), (15, 17548192), (16, 16451430), (20, 13161144), (24, 10967620), (30, 8774096), (32, 8225715), (40, 6580572), (48, 5483810), (60, 4387048), (80, 3290286), (83, 3171360), (96, 2741905), (120, 2193524), (160, 1645143), (166, 1585680), (240, 1096762), (249, 1057120), (332, 792840), (415, 634272), (480, 548381), (498, 528560), (664, 396420), (830, 317136), (996, 264280), (1245, 211424), (1328, 198210), (1660, 158568), (1992, 132140), (2490, 105712), (2656, 99105), (3320, 79284), (3984, 66070), (4980, 52856), (6607, 39840), (6640, 39642), (7968, 33035), (9960, 26428), (13214, 19920), (13280, 19821)]