228660480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 216

約数和(自身を含む): 826495488

約数和(自身を除く): 597835008

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 863, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1726, 1840, 1920, 2070, 2208, 2304, 2589, 2760, 2880, 2944, 3312, 3452, 3680, 3840, 4140, 4315, 4416, 5178, 5520, 5760, 5888, 6624, 6904, 7360, 7767, 8280, 8630, 8832, 10356, 11040, 11520, 12945, 13248, 13808, 14720, 15534, 16560, 17260, 17664, 19849, 20712, 22080, 25890, 26496, 27616, 29440, 31068, 33120, 34520, 38835, 39698, 41424, 44160, 51780, 52992, 55232, 59547, 62136, 66240, 69040, 77670, 79396, 82848, 88320, 99245, 103560, 110464, 119094, 124272, 132480, 138080, 155340, 158792, 165696, 178641, 198490, 207120, 220928, 238188, 248544, 264960, 276160, 297735, 310680, 317584, 331392, 357282, 396980, 414240, 476376, 497088, 552320, 595470, 621360, 635168, 662784, 714564, 793960, 828480, 893205, 952752, 994176, 1104640, 1190940, 1242720, 1270336, 1429128, 1587920, 1656960, 1786410, 1905504, 1988352, 2381880, 2485440, 2540672, 2858256, 3175840, 3313920, 3572820, 3811008, 4763760, 4970880, 5081344, 5716512, 6351680, 7145640, 7622016, 9527520, 9941760, 11433024, 12703360, 14291280, 15244032, 19055040, 22866048, 25406720, 28582560, 38110080, 45732096, 57165120, 76220160, 114330240, 228660480]

約数ペア:

[(1, 228660480), (2, 114330240), (3, 76220160), (4, 57165120), (5, 45732096), (6, 38110080), (8, 28582560), (9, 25406720), (10, 22866048), (12, 19055040), (15, 15244032), (16, 14291280), (18, 12703360), (20, 11433024), (23, 9941760), (24, 9527520), (30, 7622016), (32, 7145640), (36, 6351680), (40, 5716512), (45, 5081344), (46, 4970880), (48, 4763760), (60, 3811008), (64, 3572820), (69, 3313920), (72, 3175840), (80, 2858256), (90, 2540672), (92, 2485440), (96, 2381880), (115, 1988352), (120, 1905504), (128, 1786410), (138, 1656960), (144, 1587920), (160, 1429128), (180, 1270336), (184, 1242720), (192, 1190940), (207, 1104640), (230, 994176), (240, 952752), (256, 893205), (276, 828480), (288, 793960), (320, 714564), (345, 662784), (360, 635168), (368, 621360), (384, 595470), (414, 552320), (460, 497088), (480, 476376), (552, 414240), (576, 396980), (640, 357282), (690, 331392), (720, 317584), (736, 310680), (768, 297735), (828, 276160), (863, 264960), (920, 248544), (960, 238188), (1035, 220928), (1104, 207120), (1152, 198490), (1280, 178641), (1380, 165696), (1440, 158792), (1472, 155340), (1656, 138080), (1726, 132480), (1840, 124272), (1920, 119094), (2070, 110464), (2208, 103560), (2304, 99245), (2589, 88320), (2760, 82848), (2880, 79396), (2944, 77670), (3312, 69040), (3452, 66240), (3680, 62136), (3840, 59547), (4140, 55232), (4315, 52992), (4416, 51780), (5178, 44160), (5520, 41424), (5760, 39698), (5888, 38835), (6624, 34520), (6904, 33120), (7360, 31068), (7767, 29440), (8280, 27616), (8630, 26496), (8832, 25890), (10356, 22080), (11040, 20712), (11520, 19849), (12945, 17664), (13248, 17260), (13808, 16560), (14720, 15534)]