243012960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 240

約数和(自身を含む): 908905536

約数和(自身を除く): 665892576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1103, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2206, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3309, 3672, 4080, 4320, 4412, 4590, 4896, 5508, 5515, 6120, 6480, 6618, 6885, 7344, 8160, 8824, 9180, 9927, 11016, 11030, 12240, 12960, 13236, 13770, 14688, 16545, 17648, 18360, 18751, 19854, 22032, 22060, 24480, 26472, 27540, 29781, 33090, 35296, 36720, 37502, 39708, 44064, 44120, 49635, 52944, 55080, 56253, 59562, 66180, 73440, 75004, 79416, 88240, 89343, 93755, 99270, 105888, 110160, 112506, 119124, 132360, 148905, 150008, 158832, 168759, 176480, 178686, 187510, 198540, 220320, 225012, 238248, 264720, 281265, 297810, 300016, 317664, 337518, 357372, 375020, 397080, 446715, 450024, 476496, 506277, 529440, 562530, 595620, 600032, 675036, 714744, 750040, 794160, 843795, 893430, 900048, 952992, 1012554, 1125060, 1191240, 1350072, 1429488, 1500080, 1518831, 1588320, 1687590, 1786860, 1800096, 2025108, 2250120, 2382480, 2531385, 2700144, 2858976, 3000160, 3037662, 3375180, 3573720, 4050216, 4500240, 4764960, 5062770, 5400288, 6075324, 6750360, 7147440, 7594155, 8100432, 9000480, 10125540, 12150648, 13500720, 14294880, 15188310, 16200864, 20251080, 24301296, 27001440, 30376620, 40502160, 48602592, 60753240, 81004320, 121506480, 243012960]

約数ペア:

[(1, 243012960), (2, 121506480), (3, 81004320), (4, 60753240), (5, 48602592), (6, 40502160), (8, 30376620), (9, 27001440), (10, 24301296), (12, 20251080), (15, 16200864), (16, 15188310), (17, 14294880), (18, 13500720), (20, 12150648), (24, 10125540), (27, 9000480), (30, 8100432), (32, 7594155), (34, 7147440), (36, 6750360), (40, 6075324), (45, 5400288), (48, 5062770), (51, 4764960), (54, 4500240), (60, 4050216), (68, 3573720), (72, 3375180), (80, 3037662), (81, 3000160), (85, 2858976), (90, 2700144), (96, 2531385), (102, 2382480), (108, 2250120), (120, 2025108), (135, 1800096), (136, 1786860), (144, 1687590), (153, 1588320), (160, 1518831), (162, 1500080), (170, 1429488), (180, 1350072), (204, 1191240), (216, 1125060), (240, 1012554), (255, 952992), (270, 900048), (272, 893430), (288, 843795), (306, 794160), (324, 750040), (340, 714744), (360, 675036), (405, 600032), (408, 595620), (432, 562530), (459, 529440), (480, 506277), (510, 476496), (540, 450024), (544, 446715), (612, 397080), (648, 375020), (680, 357372), (720, 337518), (765, 317664), (810, 300016), (816, 297810), (864, 281265), (918, 264720), (1020, 238248), (1080, 225012), (1103, 220320), (1224, 198540), (1296, 187510), (1360, 178686), (1377, 176480), (1440, 168759), (1530, 158832), (1620, 150008), (1632, 148905), (1836, 132360), (2040, 119124), (2160, 112506), (2206, 110160), (2295, 105888), (2448, 99270), (2592, 93755), (2720, 89343), (2754, 88240), (3060, 79416), (3240, 75004), (3309, 73440), (3672, 66180), (4080, 59562), (4320, 56253), (4412, 55080), (4590, 52944), (4896, 49635), (5508, 44120), (5515, 44064), (6120, 39708), (6480, 37502), (6618, 36720), (6885, 35296), (7344, 33090), (8160, 29781), (8824, 27540), (9180, 26472), (9927, 24480), (11016, 22060), (11030, 22032), (12240, 19854), (12960, 18751), (13236, 18360), (13770, 17648), (14688, 16545)]