78306060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5039}}^1$

素因数の和:5095

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 179096820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5039, 5180, 7770, 10078, 15117, 15540, 20156, 25195, 30234, 35273, 50390, 60468, 70546, 75585, 100780, 105819, 141092, 151170, 176365, 186443, 211638, 302340, 352730, 372886, 423276, 529095, 559329, 705460, 745772, 932215, 1058190, 1118658, 1305101, 1864430, 2116380, 2237316, 2610202, 2796645, 3728860, 3915303, 5220404, 5593290, 6525505, 7830606, 11186580, 13051010, 15661212, 19576515, 26102020, 39153030, 78306060]

約数ペア:

[(1, 78306060), (2, 39153030), (3, 26102020), (4, 19576515), (5, 15661212), (6, 13051010), (7, 11186580), (10, 7830606), (12, 6525505), (14, 5593290), (15, 5220404), (20, 3915303), (21, 3728860), (28, 2796645), (30, 2610202), (35, 2237316), (37, 2116380), (42, 1864430), (60, 1305101), (70, 1118658), (74, 1058190), (84, 932215), (105, 745772), (111, 705460), (140, 559329), (148, 529095), (185, 423276), (210, 372886), (222, 352730), (259, 302340), (370, 211638), (420, 186443), (444, 176365), (518, 151170), (555, 141092), (740, 105819), (777, 100780), (1036, 75585), (1110, 70546), (1295, 60468), (1554, 50390), (2220, 35273), (2590, 30234), (3108, 25195), (3885, 20156), (5039, 15540), (5180, 15117), (7770, 10078)]