1585760

素因数分解:

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

素因数の和:96

約数の個数: 96

約数和(自身を含む): 4408992

約数和(自身を除く): 2823232

約数列:

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

約数ペア:

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