224586720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6825

約数の個数: 144

約数和(自身を含む): 799841952

約数和(自身を除く): 575255232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 6781, 8280, 11040, 13562, 16560, 20343, 27124, 33120, 33905, 40686, 54248, 61029, 67810, 81372, 101715, 108496, 122058, 135620, 155963, 162744, 203430, 216992, 244116, 271240, 305145, 311926, 325488, 406860, 467889, 488232, 542480, 610290, 623852, 650976, 779815, 813720, 935778, 976464, 1084960, 1220580, 1247704, 1403667, 1559630, 1627440, 1871556, 1952928, 2339445, 2441160, 2495408, 2807334, 3119260, 3254880, 3743112, 4678890, 4882320, 4990816, 5614668, 6238520, 7018335, 7486224, 9357780, 9764640, 11229336, 12477040, 14036670, 14972448, 18715560, 22458672, 24954080, 28073340, 37431120, 44917344, 56146680, 74862240, 112293360, 224586720]

約数ペア:

[(1, 224586720), (2, 112293360), (3, 74862240), (4, 56146680), (5, 44917344), (6, 37431120), (8, 28073340), (9, 24954080), (10, 22458672), (12, 18715560), (15, 14972448), (16, 14036670), (18, 12477040), (20, 11229336), (23, 9764640), (24, 9357780), (30, 7486224), (32, 7018335), (36, 6238520), (40, 5614668), (45, 4990816), (46, 4882320), (48, 4678890), (60, 3743112), (69, 3254880), (72, 3119260), (80, 2807334), (90, 2495408), (92, 2441160), (96, 2339445), (115, 1952928), (120, 1871556), (138, 1627440), (144, 1559630), (160, 1403667), (180, 1247704), (184, 1220580), (207, 1084960), (230, 976464), (240, 935778), (276, 813720), (288, 779815), (345, 650976), (360, 623852), (368, 610290), (414, 542480), (460, 488232), (480, 467889), (552, 406860), (690, 325488), (720, 311926), (736, 305145), (828, 271240), (920, 244116), (1035, 216992), (1104, 203430), (1380, 162744), (1440, 155963), (1656, 135620), (1840, 122058), (2070, 108496), (2208, 101715), (2760, 81372), (3312, 67810), (3680, 61029), (4140, 54248), (5520, 40686), (6624, 33905), (6781, 33120), (8280, 27124), (11040, 20343), (13562, 16560)]