246941760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 864364032

約数和(自身を除く): 617422272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 376, 390, 416, 421, 470, 480, 520, 564, 611, 624, 705, 752, 780, 832, 842, 940, 960, 1040, 1128, 1222, 1248, 1263, 1410, 1504, 1560, 1684, 1833, 1880, 2080, 2105, 2256, 2444, 2496, 2526, 2820, 3008, 3055, 3120, 3368, 3666, 3760, 4160, 4210, 4512, 4888, 5052, 5473, 5640, 6110, 6240, 6315, 6736, 7332, 7520, 8420, 9024, 9165, 9776, 10104, 10946, 11280, 12220, 12480, 12630, 13472, 14664, 15040, 16419, 16840, 18330, 19552, 19787, 20208, 21892, 22560, 24440, 25260, 26944, 27365, 29328, 32838, 33680, 36660, 39104, 39574, 40416, 43784, 45120, 48880, 50520, 54730, 58656, 59361, 65676, 67360, 73320, 79148, 80832, 82095, 87568, 97760, 98935, 101040, 109460, 117312, 118722, 131352, 134720, 146640, 158296, 164190, 175136, 195520, 197870, 202080, 218920, 237444, 257231, 262704, 293280, 296805, 316592, 328380, 350272, 395740, 404160, 437840, 474888, 514462, 525408, 586560, 593610, 633184, 656760, 771693, 791480, 875680, 949776, 1028924, 1050816, 1187220, 1266368, 1286155, 1313520, 1543386, 1582960, 1751360, 1899552, 2057848, 2374440, 2572310, 2627040, 3086772, 3165920, 3799104, 3858465, 4115696, 4748880, 5144620, 5254080, 6173544, 6331840, 7716930, 8231392, 9497760, 10289240, 12347088, 15433860, 16462784, 18995520, 20578480, 24694176, 30867720, 41156960, 49388352, 61735440, 82313920, 123470880, 246941760]

約数ペア:

[(1, 246941760), (2, 123470880), (3, 82313920), (4, 61735440), (5, 49388352), (6, 41156960), (8, 30867720), (10, 24694176), (12, 20578480), (13, 18995520), (15, 16462784), (16, 15433860), (20, 12347088), (24, 10289240), (26, 9497760), (30, 8231392), (32, 7716930), (39, 6331840), (40, 6173544), (47, 5254080), (48, 5144620), (52, 4748880), (60, 4115696), (64, 3858465), (65, 3799104), (78, 3165920), (80, 3086772), (94, 2627040), (96, 2572310), (104, 2374440), (120, 2057848), (130, 1899552), (141, 1751360), (156, 1582960), (160, 1543386), (188, 1313520), (192, 1286155), (195, 1266368), (208, 1187220), (235, 1050816), (240, 1028924), (260, 949776), (282, 875680), (312, 791480), (320, 771693), (376, 656760), (390, 633184), (416, 593610), (421, 586560), (470, 525408), (480, 514462), (520, 474888), (564, 437840), (611, 404160), (624, 395740), (705, 350272), (752, 328380), (780, 316592), (832, 296805), (842, 293280), (940, 262704), (960, 257231), (1040, 237444), (1128, 218920), (1222, 202080), (1248, 197870), (1263, 195520), (1410, 175136), (1504, 164190), (1560, 158296), (1684, 146640), (1833, 134720), (1880, 131352), (2080, 118722), (2105, 117312), (2256, 109460), (2444, 101040), (2496, 98935), (2526, 97760), (2820, 87568), (3008, 82095), (3055, 80832), (3120, 79148), (3368, 73320), (3666, 67360), (3760, 65676), (4160, 59361), (4210, 58656), (4512, 54730), (4888, 50520), (5052, 48880), (5473, 45120), (5640, 43784), (6110, 40416), (6240, 39574), (6315, 39104), (6736, 36660), (7332, 33680), (7520, 32838), (8420, 29328), (9024, 27365), (9165, 26944), (9776, 25260), (10104, 24440), (10946, 22560), (11280, 21892), (12220, 20208), (12480, 19787), (12630, 19552), (13472, 18330), (14664, 16840), (15040, 16419)]