797426640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11962

約数の個数: 160

約数和(自身を含む): 2835532800

約数和(自身を除く): 2038106160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 11909, 13392, 16740, 22320, 23818, 33480, 35727, 47636, 59545, 66960, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 238180, 285816, 321543, 357270, 369179, 428724, 476360, 535905, 571632, 643086, 714540, 738358, 857448, 952720, 1071810, 1107537, 1286172, 1429080, 1476716, 1607715, 1714896, 1845895, 2143620, 2215074, 2572344, 2858160, 2953432, 3215430, 3322611, 3691790, 4287240, 4430148, 5144688, 5537685, 5906864, 6430860, 6645222, 7383580, 8574480, 8860296, 9967833, 11075370, 12861720, 13290444, 14767160, 16613055, 17720592, 19935666, 22150740, 25723440, 26580888, 29534320, 33226110, 39871332, 44301480, 49839165, 53161776, 66452220, 79742664, 88602960, 99678330, 132904440, 159485328, 199356660, 265808880, 398713320, 797426640]

約数ペア:

[(1, 797426640), (2, 398713320), (3, 265808880), (4, 199356660), (5, 159485328), (6, 132904440), (8, 99678330), (9, 88602960), (10, 79742664), (12, 66452220), (15, 53161776), (16, 49839165), (18, 44301480), (20, 39871332), (24, 33226110), (27, 29534320), (30, 26580888), (31, 25723440), (36, 22150740), (40, 19935666), (45, 17720592), (48, 16613055), (54, 14767160), (60, 13290444), (62, 12861720), (72, 11075370), (80, 9967833), (90, 8860296), (93, 8574480), (108, 7383580), (120, 6645222), (124, 6430860), (135, 5906864), (144, 5537685), (155, 5144688), (180, 4430148), (186, 4287240), (216, 3691790), (240, 3322611), (248, 3215430), (270, 2953432), (279, 2858160), (310, 2572344), (360, 2215074), (372, 2143620), (432, 1845895), (465, 1714896), (496, 1607715), (540, 1476716), (558, 1429080), (620, 1286172), (720, 1107537), (744, 1071810), (837, 952720), (930, 857448), (1080, 738358), (1116, 714540), (1240, 643086), (1395, 571632), (1488, 535905), (1674, 476360), (1860, 428724), (2160, 369179), (2232, 357270), (2480, 321543), (2790, 285816), (3348, 238180), (3720, 214362), (4185, 190544), (4464, 178635), (5580, 142908), (6696, 119090), (7440, 107181), (8370, 95272), (11160, 71454), (11909, 66960), (13392, 59545), (16740, 47636), (22320, 35727), (23818, 33480)]