177330240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 168

約数和(自身を含む): 619719360

約数和(自身を除く): 442389120

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, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 919, 960, 1005, 1072, 1206, 1340, 1440, 1608, 1838, 2010, 2144, 2412, 2680, 2757, 2880, 3015, 3216, 3676, 4020, 4288, 4595, 4824, 5360, 5514, 6030, 6432, 7352, 8040, 8271, 9190, 9648, 10720, 11028, 12060, 12864, 13785, 14704, 16080, 16542, 18380, 19296, 21440, 22056, 24120, 27570, 29408, 32160, 33084, 36760, 38592, 41355, 44112, 48240, 55140, 58816, 61573, 64320, 66168, 73520, 82710, 88224, 96480, 110280, 123146, 132336, 147040, 165420, 176448, 184719, 192960, 220560, 246292, 264672, 294080, 307865, 330840, 369438, 441120, 492584, 529344, 554157, 615730, 661680, 738876, 882240, 923595, 985168, 1108314, 1231460, 1323360, 1477752, 1847190, 1970336, 2216628, 2462920, 2646720, 2770785, 2955504, 3694380, 3940672, 4433256, 4925840, 5541570, 5911008, 7388760, 8866512, 9851680, 11083140, 11822016, 14777520, 17733024, 19703360, 22166280, 29555040, 35466048, 44332560, 59110080, 88665120, 177330240]

約数ペア:

[(1, 177330240), (2, 88665120), (3, 59110080), (4, 44332560), (5, 35466048), (6, 29555040), (8, 22166280), (9, 19703360), (10, 17733024), (12, 14777520), (15, 11822016), (16, 11083140), (18, 9851680), (20, 8866512), (24, 7388760), (30, 5911008), (32, 5541570), (36, 4925840), (40, 4433256), (45, 3940672), (48, 3694380), (60, 2955504), (64, 2770785), (67, 2646720), (72, 2462920), (80, 2216628), (90, 1970336), (96, 1847190), (120, 1477752), (134, 1323360), (144, 1231460), (160, 1108314), (180, 985168), (192, 923595), (201, 882240), (240, 738876), (268, 661680), (288, 615730), (320, 554157), (335, 529344), (360, 492584), (402, 441120), (480, 369438), (536, 330840), (576, 307865), (603, 294080), (670, 264672), (720, 246292), (804, 220560), (919, 192960), (960, 184719), (1005, 176448), (1072, 165420), (1206, 147040), (1340, 132336), (1440, 123146), (1608, 110280), (1838, 96480), (2010, 88224), (2144, 82710), (2412, 73520), (2680, 66168), (2757, 64320), (2880, 61573), (3015, 58816), (3216, 55140), (3676, 48240), (4020, 44112), (4288, 41355), (4595, 38592), (4824, 36760), (5360, 33084), (5514, 32160), (6030, 29408), (6432, 27570), (7352, 24120), (8040, 22056), (8271, 21440), (9190, 19296), (9648, 18380), (10720, 16542), (11028, 16080), (12060, 14704), (12864, 13785)]