98736480

素因数分解:

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

素因数の和:68588

約数の個数: 72

約数和(自身を含む): 336943152

約数和(自身を除く): 238206672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68567, 137134, 205701, 274268, 342835, 411402, 548536, 617103, 685670, 822804, 1028505, 1097072, 1234206, 1371340, 1645608, 2057010, 2194144, 2468412, 2742680, 3085515, 3291216, 4114020, 4936824, 5485360, 6171030, 6582432, 8228040, 9873648, 10970720, 12342060, 16456080, 19747296, 24684120, 32912160, 49368240, 98736480]

約数ペア:

[(1, 98736480), (2, 49368240), (3, 32912160), (4, 24684120), (5, 19747296), (6, 16456080), (8, 12342060), (9, 10970720), (10, 9873648), (12, 8228040), (15, 6582432), (16, 6171030), (18, 5485360), (20, 4936824), (24, 4114020), (30, 3291216), (32, 3085515), (36, 2742680), (40, 2468412), (45, 2194144), (48, 2057010), (60, 1645608), (72, 1371340), (80, 1234206), (90, 1097072), (96, 1028505), (120, 822804), (144, 685670), (160, 617103), (180, 548536), (240, 411402), (288, 342835), (360, 274268), (480, 205701), (720, 137134), (1440, 68567)]