88334640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 120

約数和(自身を含む): 300605760

約数和(自身を除く): 212271120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1553, 1580, 1896, 2370, 2844, 3106, 3160, 3555, 3792, 4659, 4740, 5688, 6212, 6320, 7110, 7765, 9318, 9480, 11376, 12424, 13977, 14220, 15530, 18636, 18960, 23295, 24848, 27954, 28440, 31060, 37272, 46590, 55908, 56880, 62120, 69885, 74544, 93180, 111816, 122687, 124240, 139770, 186360, 223632, 245374, 279540, 368061, 372720, 490748, 559080, 613435, 736122, 981496, 1104183, 1118160, 1226870, 1472244, 1840305, 1962992, 2208366, 2453740, 2944488, 3680610, 4416732, 4907480, 5520915, 5888976, 7361220, 8833464, 9814960, 11041830, 14722440, 17666928, 22083660, 29444880, 44167320, 88334640]

約数ペア:

[(1, 88334640), (2, 44167320), (3, 29444880), (4, 22083660), (5, 17666928), (6, 14722440), (8, 11041830), (9, 9814960), (10, 8833464), (12, 7361220), (15, 5888976), (16, 5520915), (18, 4907480), (20, 4416732), (24, 3680610), (30, 2944488), (36, 2453740), (40, 2208366), (45, 1962992), (48, 1840305), (60, 1472244), (72, 1226870), (79, 1118160), (80, 1104183), (90, 981496), (120, 736122), (144, 613435), (158, 559080), (180, 490748), (237, 372720), (240, 368061), (316, 279540), (360, 245374), (395, 223632), (474, 186360), (632, 139770), (711, 124240), (720, 122687), (790, 111816), (948, 93180), (1185, 74544), (1264, 69885), (1422, 62120), (1553, 56880), (1580, 55908), (1896, 46590), (2370, 37272), (2844, 31060), (3106, 28440), (3160, 27954), (3555, 24848), (3792, 23295), (4659, 18960), (4740, 18636), (5688, 15530), (6212, 14220), (6320, 13977), (7110, 12424), (7765, 11376), (9318, 9480)]