316098720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10453}}^1$

素因数の和:10484

約数の個数: 192

約数和(自身を含む): 1264515840

約数和(自身を除く): 948417120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10453, 15120, 20906, 30240, 31359, 41812, 52265, 62718, 73171, 83624, 94077, 104530, 125436, 146342, 156795, 167248, 188154, 209060, 219513, 250872, 282231, 292684, 313590, 334496, 365855, 376308, 418120, 439026, 470385, 501744, 564462, 585368, 627180, 658539, 731710, 752616, 836240, 878052, 940770, 1003488, 1097565, 1128924, 1170736, 1254360, 1317078, 1411155, 1463420, 1505232, 1672480, 1756104, 1881540, 1975617, 2195130, 2257848, 2341472, 2508720, 2634156, 2822310, 2926840, 3010464, 3292695, 3512208, 3763080, 3951234, 4390260, 4515696, 5017440, 5268312, 5644620, 5853680, 6585390, 7024416, 7526160, 7902468, 8780520, 9031392, 9878085, 10536624, 11289240, 11707360, 13170780, 15052320, 15804936, 17561040, 19756170, 21073248, 22578480, 26341560, 31609872, 35122080, 39512340, 45156960, 52683120, 63219744, 79024680, 105366240, 158049360, 316098720]

約数ペア:

[(1, 316098720), (2, 158049360), (3, 105366240), (4, 79024680), (5, 63219744), (6, 52683120), (7, 45156960), (8, 39512340), (9, 35122080), (10, 31609872), (12, 26341560), (14, 22578480), (15, 21073248), (16, 19756170), (18, 17561040), (20, 15804936), (21, 15052320), (24, 13170780), (27, 11707360), (28, 11289240), (30, 10536624), (32, 9878085), (35, 9031392), (36, 8780520), (40, 7902468), (42, 7526160), (45, 7024416), (48, 6585390), (54, 5853680), (56, 5644620), (60, 5268312), (63, 5017440), (70, 4515696), (72, 4390260), (80, 3951234), (84, 3763080), (90, 3512208), (96, 3292695), (105, 3010464), (108, 2926840), (112, 2822310), (120, 2634156), (126, 2508720), (135, 2341472), (140, 2257848), (144, 2195130), (160, 1975617), (168, 1881540), (180, 1756104), (189, 1672480), (210, 1505232), (216, 1463420), (224, 1411155), (240, 1317078), (252, 1254360), (270, 1170736), (280, 1128924), (288, 1097565), (315, 1003488), (336, 940770), (360, 878052), (378, 836240), (420, 752616), (432, 731710), (480, 658539), (504, 627180), (540, 585368), (560, 564462), (630, 501744), (672, 470385), (720, 439026), (756, 418120), (840, 376308), (864, 365855), (945, 334496), (1008, 313590), (1080, 292684), (1120, 282231), (1260, 250872), (1440, 219513), (1512, 209060), (1680, 188154), (1890, 167248), (2016, 156795), (2160, 146342), (2520, 125436), (3024, 104530), (3360, 94077), (3780, 83624), (4320, 73171), (5040, 62718), (6048, 52265), (7560, 41812), (10080, 31359), (10453, 30240), (15120, 20906)]