76108320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3147

約数の個数: 144

約数和(自身を含む): 275085720

約数和(自身を除く): 198977400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3109, 4080, 4896, 6120, 6218, 8160, 9327, 12240, 12436, 15545, 18654, 24480, 24872, 27981, 31090, 37308, 46635, 49744, 52853, 55962, 62180, 74616, 93270, 99488, 105706, 111924, 124360, 139905, 149232, 158559, 186540, 211412, 223848, 248720, 264265, 279810, 298464, 317118, 373080, 422824, 447696, 475677, 497440, 528530, 559620, 634236, 746160, 792795, 845648, 895392, 951354, 1057060, 1119240, 1268472, 1492320, 1585590, 1691296, 1902708, 2114120, 2238480, 2378385, 2536944, 3171180, 3805416, 4228240, 4476960, 4756770, 5073888, 6342360, 7610832, 8456480, 9513540, 12684720, 15221664, 19027080, 25369440, 38054160, 76108320]

約数ペア:

[(1, 76108320), (2, 38054160), (3, 25369440), (4, 19027080), (5, 15221664), (6, 12684720), (8, 9513540), (9, 8456480), (10, 7610832), (12, 6342360), (15, 5073888), (16, 4756770), (17, 4476960), (18, 4228240), (20, 3805416), (24, 3171180), (30, 2536944), (32, 2378385), (34, 2238480), (36, 2114120), (40, 1902708), (45, 1691296), (48, 1585590), (51, 1492320), (60, 1268472), (68, 1119240), (72, 1057060), (80, 951354), (85, 895392), (90, 845648), (96, 792795), (102, 746160), (120, 634236), (136, 559620), (144, 528530), (153, 497440), (160, 475677), (170, 447696), (180, 422824), (204, 373080), (240, 317118), (255, 298464), (272, 279810), (288, 264265), (306, 248720), (340, 223848), (360, 211412), (408, 186540), (480, 158559), (510, 149232), (544, 139905), (612, 124360), (680, 111924), (720, 105706), (765, 99488), (816, 93270), (1020, 74616), (1224, 62180), (1360, 55962), (1440, 52853), (1530, 49744), (1632, 46635), (2040, 37308), (2448, 31090), (2720, 27981), (3060, 24872), (3109, 24480), (4080, 18654), (4896, 15545), (6120, 12436), (6218, 12240), (8160, 9327)]