65824320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68567}}^1$

素因数の和:68587

約数の個数: 56

約数和(自身を含む): 208995264

約数和(自身を除く): 143170944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68567, 137134, 205701, 274268, 342835, 411402, 548536, 685670, 822804, 1028505, 1097072, 1371340, 1645608, 2057010, 2194144, 2742680, 3291216, 4114020, 4388288, 5485360, 6582432, 8228040, 10970720, 13164864, 16456080, 21941440, 32912160, 65824320]

約数ペア:

[(1, 65824320), (2, 32912160), (3, 21941440), (4, 16456080), (5, 13164864), (6, 10970720), (8, 8228040), (10, 6582432), (12, 5485360), (15, 4388288), (16, 4114020), (20, 3291216), (24, 2742680), (30, 2194144), (32, 2057010), (40, 1645608), (48, 1371340), (60, 1097072), (64, 1028505), (80, 822804), (96, 685670), (120, 548536), (160, 411402), (192, 342835), (240, 274268), (320, 205701), (480, 137134), (960, 68567)]