495917760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 224

約数和(自身を含む): 1720535040

約数和(自身を除く): 1224617280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 192, 195, 208, 237, 240, 260, 312, 316, 320, 390, 395, 416, 474, 480, 503, 520, 624, 632, 780, 790, 832, 948, 960, 1006, 1027, 1040, 1185, 1248, 1264, 1509, 1560, 1580, 1896, 2012, 2054, 2080, 2370, 2496, 2515, 2528, 3018, 3081, 3120, 3160, 3792, 4024, 4108, 4160, 4740, 5030, 5056, 5135, 6036, 6162, 6240, 6320, 6539, 7545, 7584, 8048, 8216, 9480, 10060, 10270, 12072, 12324, 12480, 12640, 13078, 15090, 15168, 15405, 16096, 16432, 18960, 19617, 20120, 20540, 24144, 24648, 25280, 26156, 30180, 30810, 32192, 32695, 32864, 37920, 39234, 39737, 40240, 41080, 48288, 49296, 52312, 60360, 61620, 65390, 65728, 75840, 78468, 79474, 80480, 82160, 96576, 98085, 98592, 104624, 119211, 120720, 123240, 130780, 156936, 158948, 160960, 164320, 196170, 197184, 198685, 209248, 238422, 241440, 246480, 261560, 313872, 317896, 328640, 392340, 397370, 418496, 476844, 482880, 492960, 516581, 523120, 596055, 627744, 635792, 784680, 794740, 953688, 985920, 1033162, 1046240, 1192110, 1255488, 1271584, 1549743, 1569360, 1589480, 1907376, 2066324, 2092480, 2384220, 2543168, 2582905, 3099486, 3138720, 3178960, 3814752, 4132648, 4768440, 5165810, 6198972, 6277440, 6357920, 7629504, 7748715, 8265296, 9536880, 10331620, 12397944, 12715840, 15497430, 16530592, 19073760, 20663240, 24795888, 30994860, 33061184, 38147520, 41326480, 49591776, 61989720, 82652960, 99183552, 123979440, 165305920, 247958880, 495917760]

約数ペア:

[(1, 495917760), (2, 247958880), (3, 165305920), (4, 123979440), (5, 99183552), (6, 82652960), (8, 61989720), (10, 49591776), (12, 41326480), (13, 38147520), (15, 33061184), (16, 30994860), (20, 24795888), (24, 20663240), (26, 19073760), (30, 16530592), (32, 15497430), (39, 12715840), (40, 12397944), (48, 10331620), (52, 9536880), (60, 8265296), (64, 7748715), (65, 7629504), (78, 6357920), (79, 6277440), (80, 6198972), (96, 5165810), (104, 4768440), (120, 4132648), (130, 3814752), (156, 3178960), (158, 3138720), (160, 3099486), (192, 2582905), (195, 2543168), (208, 2384220), (237, 2092480), (240, 2066324), (260, 1907376), (312, 1589480), (316, 1569360), (320, 1549743), (390, 1271584), (395, 1255488), (416, 1192110), (474, 1046240), (480, 1033162), (503, 985920), (520, 953688), (624, 794740), (632, 784680), (780, 635792), (790, 627744), (832, 596055), (948, 523120), (960, 516581), (1006, 492960), (1027, 482880), (1040, 476844), (1185, 418496), (1248, 397370), (1264, 392340), (1509, 328640), (1560, 317896), (1580, 313872), (1896, 261560), (2012, 246480), (2054, 241440), (2080, 238422), (2370, 209248), (2496, 198685), (2515, 197184), (2528, 196170), (3018, 164320), (3081, 160960), (3120, 158948), (3160, 156936), (3792, 130780), (4024, 123240), (4108, 120720), (4160, 119211), (4740, 104624), (5030, 98592), (5056, 98085), (5135, 96576), (6036, 82160), (6162, 80480), (6240, 79474), (6320, 78468), (6539, 75840), (7545, 65728), (7584, 65390), (8048, 61620), (8216, 60360), (9480, 52312), (10060, 49296), (10270, 48288), (12072, 41080), (12324, 40240), (12480, 39737), (12640, 39234), (13078, 37920), (15090, 32864), (15168, 32695), (15405, 32192), (16096, 30810), (16432, 30180), (18960, 26156), (19617, 25280), (20120, 24648), (20540, 24144)]