3171520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 112

約数和(自身を含む): 8887968

約数和(自身を除く): 5716448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 53, 55, 64, 68, 80, 85, 88, 106, 110, 136, 160, 170, 176, 187, 212, 220, 265, 272, 320, 340, 352, 374, 424, 440, 530, 544, 583, 680, 704, 748, 848, 880, 901, 935, 1060, 1088, 1166, 1360, 1496, 1696, 1760, 1802, 1870, 2120, 2332, 2720, 2915, 2992, 3392, 3520, 3604, 3740, 4240, 4505, 4664, 5440, 5830, 5984, 7208, 7480, 8480, 9010, 9328, 9911, 11660, 11968, 14416, 14960, 16960, 18020, 18656, 19822, 23320, 28832, 29920, 36040, 37312, 39644, 46640, 49555, 57664, 59840, 72080, 79288, 93280, 99110, 144160, 158576, 186560, 198220, 288320, 317152, 396440, 634304, 792880, 1585760, 3171520]

約数ペア:

[(1, 3171520), (2, 1585760), (4, 792880), (5, 634304), (8, 396440), (10, 317152), (11, 288320), (16, 198220), (17, 186560), (20, 158576), (22, 144160), (32, 99110), (34, 93280), (40, 79288), (44, 72080), (53, 59840), (55, 57664), (64, 49555), (68, 46640), (80, 39644), (85, 37312), (88, 36040), (106, 29920), (110, 28832), (136, 23320), (160, 19822), (170, 18656), (176, 18020), (187, 16960), (212, 14960), (220, 14416), (265, 11968), (272, 11660), (320, 9911), (340, 9328), (352, 9010), (374, 8480), (424, 7480), (440, 7208), (530, 5984), (544, 5830), (583, 5440), (680, 4664), (704, 4505), (748, 4240), (848, 3740), (880, 3604), (901, 3520), (935, 3392), (1060, 2992), (1088, 2915), (1166, 2720), (1360, 2332), (1496, 2120), (1696, 1870), (1760, 1802)]