83758320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 160

約数和(自身を含む): 305605440

約数和(自身を除く): 221847120

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, 2281, 2295, 2448, 3060, 3672, 4080, 4562, 4590, 6120, 6843, 7344, 9124, 9180, 11405, 12240, 13686, 18248, 18360, 20529, 22810, 27372, 34215, 36496, 36720, 38777, 41058, 45620, 54744, 61587, 68430, 77554, 82116, 91240, 102645, 109488, 116331, 123174, 136860, 155108, 164232, 182480, 193885, 205290, 232662, 246348, 273720, 307935, 310216, 328464, 348993, 387770, 410580, 465324, 492696, 547440, 581655, 615870, 620432, 697986, 775540, 821160, 930648, 985392, 1046979, 1163310, 1231740, 1395972, 1551080, 1642320, 1744965, 1861296, 2093958, 2326620, 2463480, 2791944, 3102160, 3489930, 4187916, 4653240, 4926960, 5234895, 5583888, 6979860, 8375832, 9306480, 10469790, 13959720, 16751664, 20939580, 27919440, 41879160, 83758320]

約数ペア:

[(1, 83758320), (2, 41879160), (3, 27919440), (4, 20939580), (5, 16751664), (6, 13959720), (8, 10469790), (9, 9306480), (10, 8375832), (12, 6979860), (15, 5583888), (16, 5234895), (17, 4926960), (18, 4653240), (20, 4187916), (24, 3489930), (27, 3102160), (30, 2791944), (34, 2463480), (36, 2326620), (40, 2093958), (45, 1861296), (48, 1744965), (51, 1642320), (54, 1551080), (60, 1395972), (68, 1231740), (72, 1163310), (80, 1046979), (85, 985392), (90, 930648), (102, 821160), (108, 775540), (120, 697986), (135, 620432), (136, 615870), (144, 581655), (153, 547440), (170, 492696), (180, 465324), (204, 410580), (216, 387770), (240, 348993), (255, 328464), (270, 310216), (272, 307935), (306, 273720), (340, 246348), (360, 232662), (408, 205290), (432, 193885), (459, 182480), (510, 164232), (540, 155108), (612, 136860), (680, 123174), (720, 116331), (765, 109488), (816, 102645), (918, 91240), (1020, 82116), (1080, 77554), (1224, 68430), (1360, 61587), (1530, 54744), (1836, 45620), (2040, 41058), (2160, 38777), (2281, 36720), (2295, 36496), (2448, 34215), (3060, 27372), (3672, 22810), (4080, 20529), (4562, 18360), (4590, 18248), (6120, 13686), (6843, 12240), (7344, 11405), (9124, 9180)]