17235840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 56401920

約数和(自身を除く): 39166080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 191, 192, 235, 240, 282, 320, 376, 382, 384, 470, 480, 564, 573, 640, 705, 752, 764, 940, 955, 960, 1128, 1146, 1410, 1504, 1528, 1880, 1910, 1920, 2256, 2292, 2820, 2865, 3008, 3056, 3760, 3820, 4512, 4584, 5640, 5730, 6016, 6112, 7520, 7640, 8977, 9024, 9168, 11280, 11460, 12224, 15040, 15280, 17954, 18048, 18336, 22560, 22920, 24448, 26931, 30080, 30560, 35908, 36672, 44885, 45120, 45840, 53862, 61120, 71816, 73344, 89770, 90240, 91680, 107724, 122240, 134655, 143632, 179540, 183360, 215448, 269310, 287264, 359080, 366720, 430896, 538620, 574528, 718160, 861792, 1077240, 1149056, 1436320, 1723584, 2154480, 2872640, 3447168, 4308960, 5745280, 8617920, 17235840]

約数ペア:

[(1, 17235840), (2, 8617920), (3, 5745280), (4, 4308960), (5, 3447168), (6, 2872640), (8, 2154480), (10, 1723584), (12, 1436320), (15, 1149056), (16, 1077240), (20, 861792), (24, 718160), (30, 574528), (32, 538620), (40, 430896), (47, 366720), (48, 359080), (60, 287264), (64, 269310), (80, 215448), (94, 183360), (96, 179540), (120, 143632), (128, 134655), (141, 122240), (160, 107724), (188, 91680), (191, 90240), (192, 89770), (235, 73344), (240, 71816), (282, 61120), (320, 53862), (376, 45840), (382, 45120), (384, 44885), (470, 36672), (480, 35908), (564, 30560), (573, 30080), (640, 26931), (705, 24448), (752, 22920), (764, 22560), (940, 18336), (955, 18048), (960, 17954), (1128, 15280), (1146, 15040), (1410, 12224), (1504, 11460), (1528, 11280), (1880, 9168), (1910, 9024), (1920, 8977), (2256, 7640), (2292, 7520), (2820, 6112), (2865, 6016), (3008, 5730), (3056, 5640), (3760, 4584), (3820, 4512)]