218594160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5953}}^1$

素因数の和:5992

約数の個数: 160

約数和(自身を含む): 797359680

約数和(自身を除く): 578765520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 5953, 6120, 7344, 9180, 11906, 12240, 17859, 18360, 23812, 29765, 35718, 36720, 47624, 53577, 59530, 71436, 89295, 95248, 101201, 107154, 119060, 142872, 160731, 178590, 202402, 214308, 238120, 267885, 285744, 303603, 321462, 357180, 404804, 428616, 476240, 506005, 535770, 607206, 642924, 714360, 803655, 809608, 857232, 910809, 1012010, 1071540, 1214412, 1285848, 1428720, 1518015, 1607310, 1619216, 1821618, 2024020, 2143080, 2428824, 2571696, 2732427, 3036030, 3214620, 3643236, 4048040, 4286160, 4554045, 4857648, 5464854, 6072060, 6429240, 7286472, 8096080, 9108090, 10929708, 12144120, 12858480, 13662135, 14572944, 18216180, 21859416, 24288240, 27324270, 36432360, 43718832, 54648540, 72864720, 109297080, 218594160]

約数ペア:

[(1, 218594160), (2, 109297080), (3, 72864720), (4, 54648540), (5, 43718832), (6, 36432360), (8, 27324270), (9, 24288240), (10, 21859416), (12, 18216180), (15, 14572944), (16, 13662135), (17, 12858480), (18, 12144120), (20, 10929708), (24, 9108090), (27, 8096080), (30, 7286472), (34, 6429240), (36, 6072060), (40, 5464854), (45, 4857648), (48, 4554045), (51, 4286160), (54, 4048040), (60, 3643236), (68, 3214620), (72, 3036030), (80, 2732427), (85, 2571696), (90, 2428824), (102, 2143080), (108, 2024020), (120, 1821618), (135, 1619216), (136, 1607310), (144, 1518015), (153, 1428720), (170, 1285848), (180, 1214412), (204, 1071540), (216, 1012010), (240, 910809), (255, 857232), (270, 809608), (272, 803655), (306, 714360), (340, 642924), (360, 607206), (408, 535770), (432, 506005), (459, 476240), (510, 428616), (540, 404804), (612, 357180), (680, 321462), (720, 303603), (765, 285744), (816, 267885), (918, 238120), (1020, 214308), (1080, 202402), (1224, 178590), (1360, 160731), (1530, 142872), (1836, 119060), (2040, 107154), (2160, 101201), (2295, 95248), (2448, 89295), (3060, 71436), (3672, 59530), (4080, 53577), (4590, 47624), (5953, 36720), (6120, 35718), (7344, 29765), (9180, 23812), (11906, 18360), (12240, 17859)]