17397360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 59405424

約数和(自身を除く): 42008064

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 331, 360, 365, 438, 584, 657, 662, 720, 730, 876, 993, 1095, 1168, 1314, 1324, 1460, 1655, 1752, 1986, 2190, 2628, 2648, 2920, 2979, 3285, 3310, 3504, 3972, 4380, 4965, 5256, 5296, 5840, 5958, 6570, 6620, 7944, 8760, 9930, 10512, 11916, 13140, 13240, 14895, 15888, 17520, 19860, 23832, 24163, 26280, 26480, 29790, 39720, 47664, 48326, 52560, 59580, 72489, 79440, 96652, 119160, 120815, 144978, 193304, 217467, 238320, 241630, 289956, 362445, 386608, 434934, 483260, 579912, 724890, 869868, 966520, 1087335, 1159824, 1449780, 1739736, 1933040, 2174670, 2899560, 3479472, 4349340, 5799120, 8698680, 17397360]

約数ペア:

[(1, 17397360), (2, 8698680), (3, 5799120), (4, 4349340), (5, 3479472), (6, 2899560), (8, 2174670), (9, 1933040), (10, 1739736), (12, 1449780), (15, 1159824), (16, 1087335), (18, 966520), (20, 869868), (24, 724890), (30, 579912), (36, 483260), (40, 434934), (45, 386608), (48, 362445), (60, 289956), (72, 241630), (73, 238320), (80, 217467), (90, 193304), (120, 144978), (144, 120815), (146, 119160), (180, 96652), (219, 79440), (240, 72489), (292, 59580), (331, 52560), (360, 48326), (365, 47664), (438, 39720), (584, 29790), (657, 26480), (662, 26280), (720, 24163), (730, 23832), (876, 19860), (993, 17520), (1095, 15888), (1168, 14895), (1314, 13240), (1324, 13140), (1460, 11916), (1655, 10512), (1752, 9930), (1986, 8760), (2190, 7944), (2628, 6620), (2648, 6570), (2920, 5958), (2979, 5840), (3285, 5296), (3310, 5256), (3504, 4965), (3972, 4380)]