271556640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11093}}^1$

素因数の和:11131

約数の個数: 144

約数和(自身を含む): 981286488

約数和(自身を除く): 709729848

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, 4080, 4896, 6120, 8160, 11093, 12240, 22186, 24480, 33279, 44372, 55465, 66558, 88744, 99837, 110930, 133116, 166395, 177488, 188581, 199674, 221860, 266232, 332790, 354976, 377162, 399348, 443720, 499185, 532464, 565743, 665580, 754324, 798696, 887440, 942905, 998370, 1064928, 1131486, 1331160, 1508648, 1597392, 1697229, 1774880, 1885810, 1996740, 2262972, 2662320, 2828715, 3017296, 3194784, 3394458, 3771620, 3993480, 4525944, 5324640, 5657430, 6034592, 6788916, 7543240, 7986960, 8486145, 9051888, 11314860, 13577832, 15086480, 15973920, 16972290, 18103776, 22629720, 27155664, 30172960, 33944580, 45259440, 54311328, 67889160, 90518880, 135778320, 271556640]

約数ペア:

[(1, 271556640), (2, 135778320), (3, 90518880), (4, 67889160), (5, 54311328), (6, 45259440), (8, 33944580), (9, 30172960), (10, 27155664), (12, 22629720), (15, 18103776), (16, 16972290), (17, 15973920), (18, 15086480), (20, 13577832), (24, 11314860), (30, 9051888), (32, 8486145), (34, 7986960), (36, 7543240), (40, 6788916), (45, 6034592), (48, 5657430), (51, 5324640), (60, 4525944), (68, 3993480), (72, 3771620), (80, 3394458), (85, 3194784), (90, 3017296), (96, 2828715), (102, 2662320), (120, 2262972), (136, 1996740), (144, 1885810), (153, 1774880), (160, 1697229), (170, 1597392), (180, 1508648), (204, 1331160), (240, 1131486), (255, 1064928), (272, 998370), (288, 942905), (306, 887440), (340, 798696), (360, 754324), (408, 665580), (480, 565743), (510, 532464), (544, 499185), (612, 443720), (680, 399348), (720, 377162), (765, 354976), (816, 332790), (1020, 266232), (1224, 221860), (1360, 199674), (1440, 188581), (1530, 177488), (1632, 166395), (2040, 133116), (2448, 110930), (2720, 99837), (3060, 88744), (4080, 66558), (4896, 55465), (6120, 44372), (8160, 33279), (11093, 24480), (12240, 22186)]