85162320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 297302400

約数和(自身を除く): 212140080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 443, 445, 534, 540, 712, 720, 801, 886, 890, 1068, 1080, 1329, 1335, 1424, 1602, 1772, 1780, 2136, 2160, 2215, 2403, 2658, 2670, 3204, 3544, 3560, 3987, 4005, 4272, 4430, 4806, 5316, 5340, 6408, 6645, 7088, 7120, 7974, 8010, 8860, 9612, 10632, 10680, 11961, 12015, 12816, 13290, 15948, 16020, 17720, 19224, 19935, 21264, 21360, 23922, 24030, 26580, 31896, 32040, 35440, 38448, 39427, 39870, 47844, 48060, 53160, 59805, 63792, 64080, 78854, 79740, 95688, 96120, 106320, 118281, 119610, 157708, 159480, 191376, 192240, 197135, 236562, 239220, 315416, 318960, 354843, 394270, 473124, 478440, 591405, 630832, 709686, 788540, 946248, 956880, 1064529, 1182810, 1419372, 1577080, 1774215, 1892496, 2129058, 2365620, 2838744, 3154160, 3548430, 4258116, 4731240, 5322645, 5677488, 7096860, 8516232, 9462480, 10645290, 14193720, 17032464, 21290580, 28387440, 42581160, 85162320]

約数ペア:

[(1, 85162320), (2, 42581160), (3, 28387440), (4, 21290580), (5, 17032464), (6, 14193720), (8, 10645290), (9, 9462480), (10, 8516232), (12, 7096860), (15, 5677488), (16, 5322645), (18, 4731240), (20, 4258116), (24, 3548430), (27, 3154160), (30, 2838744), (36, 2365620), (40, 2129058), (45, 1892496), (48, 1774215), (54, 1577080), (60, 1419372), (72, 1182810), (80, 1064529), (89, 956880), (90, 946248), (108, 788540), (120, 709686), (135, 630832), (144, 591405), (178, 478440), (180, 473124), (216, 394270), (240, 354843), (267, 318960), (270, 315416), (356, 239220), (360, 236562), (432, 197135), (443, 192240), (445, 191376), (534, 159480), (540, 157708), (712, 119610), (720, 118281), (801, 106320), (886, 96120), (890, 95688), (1068, 79740), (1080, 78854), (1329, 64080), (1335, 63792), (1424, 59805), (1602, 53160), (1772, 48060), (1780, 47844), (2136, 39870), (2160, 39427), (2215, 38448), (2403, 35440), (2658, 32040), (2670, 31896), (3204, 26580), (3544, 24030), (3560, 23922), (3987, 21360), (4005, 21264), (4272, 19935), (4430, 19224), (4806, 17720), (5316, 16020), (5340, 15948), (6408, 13290), (6645, 12816), (7088, 12015), (7120, 11961), (7974, 10680), (8010, 10632), (8860, 9612)]