80049888

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14629}}^1$

素因数の和:14664

約数の個数: 72

約数和(自身を含む): 239639400

約数和(自身を除く): 159589512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14629, 29258, 43887, 58516, 87774, 117032, 131661, 175548, 234064, 263322, 277951, 351096, 468128, 526644, 555902, 702192, 833853, 1053288, 1111804, 1404384, 1667706, 2106576, 2223608, 2501559, 3335412, 4213152, 4447216, 5003118, 6670824, 8894432, 10006236, 13341648, 20012472, 26683296, 40024944, 80049888]

約数ペア:

[(1, 80049888), (2, 40024944), (3, 26683296), (4, 20012472), (6, 13341648), (8, 10006236), (9, 8894432), (12, 6670824), (16, 5003118), (18, 4447216), (19, 4213152), (24, 3335412), (32, 2501559), (36, 2223608), (38, 2106576), (48, 1667706), (57, 1404384), (72, 1111804), (76, 1053288), (96, 833853), (114, 702192), (144, 555902), (152, 526644), (171, 468128), (228, 351096), (288, 277951), (304, 263322), (342, 234064), (456, 175548), (608, 131661), (684, 117032), (912, 87774), (1368, 58516), (1824, 43887), (2736, 29258), (5472, 14629)]