80071776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14668

約数の個数: 72

約数和(自身を含む): 239704920

約数和(自身を除く): 159633144

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, 14633, 29266, 43899, 58532, 87798, 117064, 131697, 175596, 234128, 263394, 278027, 351192, 468256, 526788, 556054, 702384, 834081, 1053576, 1112108, 1404768, 1668162, 2107152, 2224216, 2502243, 3336324, 4214304, 4448432, 5004486, 6672648, 8896864, 10008972, 13345296, 20017944, 26690592, 40035888, 80071776]

約数ペア:

[(1, 80071776), (2, 40035888), (3, 26690592), (4, 20017944), (6, 13345296), (8, 10008972), (9, 8896864), (12, 6672648), (16, 5004486), (18, 4448432), (19, 4214304), (24, 3336324), (32, 2502243), (36, 2224216), (38, 2107152), (48, 1668162), (57, 1404768), (72, 1112108), (76, 1053576), (96, 834081), (114, 702384), (144, 556054), (152, 526788), (171, 468256), (228, 351192), (288, 278027), (304, 263394), (342, 234128), (456, 175596), (608, 131697), (684, 117064), (912, 87798), (1368, 58532), (1824, 43899), (2736, 29266), (5472, 14633)]