88665120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 307419840

約数和(自身を除く): 218754720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 919, 1005, 1072, 1206, 1340, 1440, 1608, 1838, 2010, 2144, 2412, 2680, 2757, 3015, 3216, 3676, 4020, 4595, 4824, 5360, 5514, 6030, 6432, 7352, 8040, 8271, 9190, 9648, 10720, 11028, 12060, 13785, 14704, 16080, 16542, 18380, 19296, 22056, 24120, 27570, 29408, 32160, 33084, 36760, 41355, 44112, 48240, 55140, 61573, 66168, 73520, 82710, 88224, 96480, 110280, 123146, 132336, 147040, 165420, 184719, 220560, 246292, 264672, 307865, 330840, 369438, 441120, 492584, 554157, 615730, 661680, 738876, 923595, 985168, 1108314, 1231460, 1323360, 1477752, 1847190, 1970336, 2216628, 2462920, 2770785, 2955504, 3694380, 4433256, 4925840, 5541570, 5911008, 7388760, 8866512, 9851680, 11083140, 14777520, 17733024, 22166280, 29555040, 44332560, 88665120]

約数ペア:

[(1, 88665120), (2, 44332560), (3, 29555040), (4, 22166280), (5, 17733024), (6, 14777520), (8, 11083140), (9, 9851680), (10, 8866512), (12, 7388760), (15, 5911008), (16, 5541570), (18, 4925840), (20, 4433256), (24, 3694380), (30, 2955504), (32, 2770785), (36, 2462920), (40, 2216628), (45, 1970336), (48, 1847190), (60, 1477752), (67, 1323360), (72, 1231460), (80, 1108314), (90, 985168), (96, 923595), (120, 738876), (134, 661680), (144, 615730), (160, 554157), (180, 492584), (201, 441120), (240, 369438), (268, 330840), (288, 307865), (335, 264672), (360, 246292), (402, 220560), (480, 184719), (536, 165420), (603, 147040), (670, 132336), (720, 123146), (804, 110280), (919, 96480), (1005, 88224), (1072, 82710), (1206, 73520), (1340, 66168), (1440, 61573), (1608, 55140), (1838, 48240), (2010, 44112), (2144, 41355), (2412, 36760), (2680, 33084), (2757, 32160), (3015, 29408), (3216, 27570), (3676, 24120), (4020, 22056), (4595, 19296), (4824, 18380), (5360, 16542), (5514, 16080), (6030, 14704), (6432, 13785), (7352, 12060), (8040, 11028), (8271, 10720), (9190, 9648)]