227730240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 168

約数和(自身を含む): 791687520

約数和(自身を除く): 563957280

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, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 739, 856, 960, 963, 1070, 1284, 1440, 1478, 1605, 1712, 1926, 2140, 2217, 2568, 2880, 2956, 3210, 3424, 3695, 3852, 4280, 4434, 4815, 5136, 5912, 6420, 6651, 6848, 7390, 7704, 8560, 8868, 9630, 10272, 11085, 11824, 12840, 13302, 14780, 15408, 17120, 17736, 19260, 20544, 22170, 23648, 25680, 26604, 29560, 30816, 33255, 34240, 35472, 38520, 44340, 47296, 51360, 53208, 59120, 61632, 66510, 70944, 77040, 79073, 88680, 102720, 106416, 118240, 133020, 141888, 154080, 158146, 177360, 212832, 236480, 237219, 266040, 308160, 316292, 354720, 395365, 425664, 474438, 532080, 632584, 709440, 711657, 790730, 948876, 1064160, 1186095, 1265168, 1423314, 1581460, 1897752, 2128320, 2372190, 2530336, 2846628, 3162920, 3558285, 3795504, 4744380, 5060672, 5693256, 6325840, 7116570, 7591008, 9488760, 11386512, 12651680, 14233140, 15182016, 18977520, 22773024, 25303360, 28466280, 37955040, 45546048, 56932560, 75910080, 113865120, 227730240]

約数ペア:

[(1, 227730240), (2, 113865120), (3, 75910080), (4, 56932560), (5, 45546048), (6, 37955040), (8, 28466280), (9, 25303360), (10, 22773024), (12, 18977520), (15, 15182016), (16, 14233140), (18, 12651680), (20, 11386512), (24, 9488760), (30, 7591008), (32, 7116570), (36, 6325840), (40, 5693256), (45, 5060672), (48, 4744380), (60, 3795504), (64, 3558285), (72, 3162920), (80, 2846628), (90, 2530336), (96, 2372190), (107, 2128320), (120, 1897752), (144, 1581460), (160, 1423314), (180, 1265168), (192, 1186095), (214, 1064160), (240, 948876), (288, 790730), (320, 711657), (321, 709440), (360, 632584), (428, 532080), (480, 474438), (535, 425664), (576, 395365), (642, 354720), (720, 316292), (739, 308160), (856, 266040), (960, 237219), (963, 236480), (1070, 212832), (1284, 177360), (1440, 158146), (1478, 154080), (1605, 141888), (1712, 133020), (1926, 118240), (2140, 106416), (2217, 102720), (2568, 88680), (2880, 79073), (2956, 77040), (3210, 70944), (3424, 66510), (3695, 61632), (3852, 59120), (4280, 53208), (4434, 51360), (4815, 47296), (5136, 44340), (5912, 38520), (6420, 35472), (6651, 34240), (6848, 33255), (7390, 30816), (7704, 29560), (8560, 26604), (8868, 25680), (9630, 23648), (10272, 22170), (11085, 20544), (11824, 19260), (12840, 17736), (13302, 17120), (14780, 15408)]