102945760

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4261}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 244877472

約数和(自身を除く): 141931712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4261, 4832, 6040, 8522, 12080, 17044, 21305, 24160, 34088, 42610, 68176, 85220, 136352, 170440, 340880, 643411, 681760, 1286822, 2573644, 3217055, 5147288, 6434110, 10294576, 12868220, 20589152, 25736440, 51472880, 102945760]

約数ペア:

[(1, 102945760), (2, 51472880), (4, 25736440), (5, 20589152), (8, 12868220), (10, 10294576), (16, 6434110), (20, 5147288), (32, 3217055), (40, 2573644), (80, 1286822), (151, 681760), (160, 643411), (302, 340880), (604, 170440), (755, 136352), (1208, 85220), (1510, 68176), (2416, 42610), (3020, 34088), (4261, 24160), (4832, 21305), (6040, 17044), (8522, 12080)]