223545120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 743250816

約数和(自身を除く): 519705696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 307, 328, 370, 410, 444, 480, 492, 555, 592, 614, 615, 656, 740, 820, 888, 921, 984, 1110, 1184, 1228, 1230, 1312, 1480, 1517, 1535, 1640, 1776, 1842, 1968, 2220, 2456, 2460, 2960, 3034, 3070, 3280, 3552, 3684, 3936, 4440, 4551, 4605, 4912, 4920, 5920, 6068, 6140, 6560, 7368, 7585, 8880, 9102, 9210, 9824, 9840, 11359, 12136, 12280, 12587, 14736, 15170, 17760, 18204, 18420, 19680, 22718, 22755, 24272, 24560, 25174, 29472, 30340, 34077, 36408, 36840, 37761, 45436, 45510, 48544, 49120, 50348, 56795, 60680, 62935, 68154, 72816, 73680, 75522, 90872, 91020, 100696, 113590, 121360, 125870, 136308, 145632, 147360, 151044, 170385, 181744, 182040, 188805, 201392, 227180, 242720, 251740, 272616, 302088, 340770, 363488, 364080, 377610, 402784, 454360, 465719, 503480, 545232, 604176, 681540, 728160, 755220, 908720, 931438, 1006960, 1090464, 1208352, 1363080, 1397157, 1510440, 1817440, 1862876, 2013920, 2328595, 2726160, 2794314, 3020880, 3725752, 4657190, 5452320, 5588628, 6041760, 6985785, 7451504, 9314380, 11177256, 13971570, 14903008, 18628760, 22354512, 27943140, 37257520, 44709024, 55886280, 74515040, 111772560, 223545120]

約数ペア:

[(1, 223545120), (2, 111772560), (3, 74515040), (4, 55886280), (5, 44709024), (6, 37257520), (8, 27943140), (10, 22354512), (12, 18628760), (15, 14903008), (16, 13971570), (20, 11177256), (24, 9314380), (30, 7451504), (32, 6985785), (37, 6041760), (40, 5588628), (41, 5452320), (48, 4657190), (60, 3725752), (74, 3020880), (80, 2794314), (82, 2726160), (96, 2328595), (111, 2013920), (120, 1862876), (123, 1817440), (148, 1510440), (160, 1397157), (164, 1363080), (185, 1208352), (205, 1090464), (222, 1006960), (240, 931438), (246, 908720), (296, 755220), (307, 728160), (328, 681540), (370, 604176), (410, 545232), (444, 503480), (480, 465719), (492, 454360), (555, 402784), (592, 377610), (614, 364080), (615, 363488), (656, 340770), (740, 302088), (820, 272616), (888, 251740), (921, 242720), (984, 227180), (1110, 201392), (1184, 188805), (1228, 182040), (1230, 181744), (1312, 170385), (1480, 151044), (1517, 147360), (1535, 145632), (1640, 136308), (1776, 125870), (1842, 121360), (1968, 113590), (2220, 100696), (2456, 91020), (2460, 90872), (2960, 75522), (3034, 73680), (3070, 72816), (3280, 68154), (3552, 62935), (3684, 60680), (3936, 56795), (4440, 50348), (4551, 49120), (4605, 48544), (4912, 45510), (4920, 45436), (5920, 37761), (6068, 36840), (6140, 36408), (6560, 34077), (7368, 30340), (7585, 29472), (8880, 25174), (9102, 24560), (9210, 24272), (9824, 22755), (9840, 22718), (11359, 19680), (12136, 18420), (12280, 18204), (12587, 17760), (14736, 15170)]