86917440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2504

約数の個数: 112

約数和(自身を含む): 283537152

約数和(自身を除く): 196619712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2447, 2960, 3552, 4440, 4894, 5920, 7104, 7341, 8880, 9788, 11840, 12235, 14682, 17760, 19576, 24470, 29364, 35520, 36705, 39152, 48940, 58728, 73410, 78304, 90539, 97880, 117456, 146820, 156608, 181078, 195760, 234912, 271617, 293640, 362156, 391520, 452695, 469824, 543234, 587280, 724312, 783040, 905390, 1086468, 1174560, 1358085, 1448624, 1810780, 2172936, 2349120, 2716170, 2897248, 3621560, 4345872, 5432340, 5794496, 7243120, 8691744, 10864680, 14486240, 17383488, 21729360, 28972480, 43458720, 86917440]

約数ペア:

[(1, 86917440), (2, 43458720), (3, 28972480), (4, 21729360), (5, 17383488), (6, 14486240), (8, 10864680), (10, 8691744), (12, 7243120), (15, 5794496), (16, 5432340), (20, 4345872), (24, 3621560), (30, 2897248), (32, 2716170), (37, 2349120), (40, 2172936), (48, 1810780), (60, 1448624), (64, 1358085), (74, 1174560), (80, 1086468), (96, 905390), (111, 783040), (120, 724312), (148, 587280), (160, 543234), (185, 469824), (192, 452695), (222, 391520), (240, 362156), (296, 293640), (320, 271617), (370, 234912), (444, 195760), (480, 181078), (555, 156608), (592, 146820), (740, 117456), (888, 97880), (960, 90539), (1110, 78304), (1184, 73410), (1480, 58728), (1776, 48940), (2220, 39152), (2368, 36705), (2447, 35520), (2960, 29364), (3552, 24470), (4440, 19576), (4894, 17760), (5920, 14682), (7104, 12235), (7341, 11840), (8880, 9788)]