323988840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 1218672000

約数和(自身を除く): 894683160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1549, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3098, 3320, 3486, 3735, 4647, 4648, 4980, 5229, 5810, 5976, 6196, 6972, 7470, 7745, 8715, 9294, 9960, 10458, 10843, 11620, 12392, 13941, 13944, 14940, 15490, 17430, 18588, 20916, 21686, 23235, 23240, 26145, 27882, 29880, 30980, 32529, 34860, 37176, 41832, 43372, 46470, 52290, 54215, 55764, 61960, 65058, 69705, 69720, 86744, 92940, 97587, 104580, 108430, 111528, 128567, 130116, 139410, 162645, 185880, 195174, 209160, 216860, 257134, 260232, 278820, 325290, 385701, 390348, 433720, 487935, 514268, 557640, 642835, 650580, 771402, 780696, 899969, 975870, 1028536, 1157103, 1285670, 1301160, 1542804, 1799938, 1928505, 1951740, 2314206, 2571340, 2699907, 3085608, 3599876, 3857010, 3903480, 4499845, 4628412, 5142680, 5399814, 5785515, 7199752, 7714020, 8099721, 8999690, 9256824, 10799628, 11571030, 13499535, 15428040, 16199442, 17999380, 21599256, 23142060, 26999070, 32398884, 35998760, 40498605, 46284120, 53998140, 64797768, 80997210, 107996280, 161994420, 323988840]

約数ペア:

[(1, 323988840), (2, 161994420), (3, 107996280), (4, 80997210), (5, 64797768), (6, 53998140), (7, 46284120), (8, 40498605), (9, 35998760), (10, 32398884), (12, 26999070), (14, 23142060), (15, 21599256), (18, 17999380), (20, 16199442), (21, 15428040), (24, 13499535), (28, 11571030), (30, 10799628), (35, 9256824), (36, 8999690), (40, 8099721), (42, 7714020), (45, 7199752), (56, 5785515), (60, 5399814), (63, 5142680), (70, 4628412), (72, 4499845), (83, 3903480), (84, 3857010), (90, 3599876), (105, 3085608), (120, 2699907), (126, 2571340), (140, 2314206), (166, 1951740), (168, 1928505), (180, 1799938), (210, 1542804), (249, 1301160), (252, 1285670), (280, 1157103), (315, 1028536), (332, 975870), (360, 899969), (415, 780696), (420, 771402), (498, 650580), (504, 642835), (581, 557640), (630, 514268), (664, 487935), (747, 433720), (830, 390348), (840, 385701), (996, 325290), (1162, 278820), (1245, 260232), (1260, 257134), (1494, 216860), (1549, 209160), (1660, 195174), (1743, 185880), (1992, 162645), (2324, 139410), (2490, 130116), (2520, 128567), (2905, 111528), (2988, 108430), (3098, 104580), (3320, 97587), (3486, 92940), (3735, 86744), (4647, 69720), (4648, 69705), (4980, 65058), (5229, 61960), (5810, 55764), (5976, 54215), (6196, 52290), (6972, 46470), (7470, 43372), (7745, 41832), (8715, 37176), (9294, 34860), (9960, 32529), (10458, 30980), (10843, 29880), (11620, 27882), (12392, 26145), (13941, 23240), (13944, 23235), (14940, 21686), (15490, 20916), (17430, 18588)]