302418480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 320

約数和(自身を含む): 1177924608

約数和(自身を除く): 875506128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 122, 130, 140, 156, 168, 182, 183, 195, 208, 210, 227, 240, 244, 260, 273, 280, 305, 312, 336, 364, 366, 390, 420, 427, 454, 455, 488, 520, 546, 560, 610, 624, 681, 728, 732, 780, 793, 840, 854, 908, 910, 915, 976, 1040, 1092, 1135, 1220, 1281, 1362, 1365, 1456, 1464, 1560, 1586, 1589, 1680, 1708, 1816, 1820, 1830, 2135, 2184, 2270, 2379, 2440, 2562, 2724, 2730, 2928, 2951, 3120, 3172, 3178, 3405, 3416, 3632, 3640, 3660, 3965, 4270, 4368, 4540, 4758, 4767, 4880, 5124, 5448, 5460, 5551, 5902, 6344, 6356, 6405, 6810, 6832, 7280, 7320, 7930, 7945, 8540, 8853, 9080, 9516, 9534, 10248, 10896, 10920, 11102, 11804, 11895, 12688, 12712, 12810, 13620, 13847, 14640, 14755, 15860, 15890, 16653, 17080, 17706, 18160, 19032, 19068, 20496, 20657, 21840, 22204, 23608, 23790, 23835, 25424, 25620, 27240, 27694, 27755, 29510, 31720, 31780, 33306, 34160, 35412, 38064, 38136, 41314, 41541, 44265, 44408, 47216, 47580, 47670, 51240, 54480, 55388, 55510, 59020, 61971, 63440, 63560, 66612, 69235, 70824, 76272, 82628, 83082, 83265, 88530, 88816, 95160, 95340, 96929, 102480, 103285, 110776, 111020, 118040, 123942, 127120, 133224, 138470, 141648, 165256, 166164, 166530, 177060, 180011, 190320, 190680, 193858, 206570, 207705, 221552, 222040, 236080, 247884, 266448, 276940, 290787, 309855, 330512, 332328, 333060, 354120, 360022, 381360, 387716, 413140, 415410, 444080, 484645, 495768, 540033, 553880, 581574, 619710, 664656, 666120, 708240, 720044, 775432, 826280, 830820, 900055, 969290, 991536, 1080066, 1107760, 1163148, 1239420, 1260077, 1332240, 1440088, 1453935, 1550864, 1652560, 1661640, 1800110, 1938580, 2160132, 2326296, 2478840, 2520154, 2700165, 2880176, 2907870, 3323280, 3600220, 3780231, 3877160, 4320264, 4652592, 4957680, 5040308, 5400330, 5815740, 6300385, 7200440, 7560462, 7754320, 8640528, 10080616, 10800660, 11631480, 12600770, 14400880, 15120924, 18901155, 20161232, 21601320, 23262960, 25201540, 30241848, 37802310, 43202640, 50403080, 60483696, 75604620, 100806160, 151209240, 302418480]

約数ペア:

[(1, 302418480), (2, 151209240), (3, 100806160), (4, 75604620), (5, 60483696), (6, 50403080), (7, 43202640), (8, 37802310), (10, 30241848), (12, 25201540), (13, 23262960), (14, 21601320), (15, 20161232), (16, 18901155), (20, 15120924), (21, 14400880), (24, 12600770), (26, 11631480), (28, 10800660), (30, 10080616), (35, 8640528), (39, 7754320), (40, 7560462), (42, 7200440), (48, 6300385), (52, 5815740), (56, 5400330), (60, 5040308), (61, 4957680), (65, 4652592), (70, 4320264), (78, 3877160), (80, 3780231), (84, 3600220), (91, 3323280), (104, 2907870), (105, 2880176), (112, 2700165), (120, 2520154), (122, 2478840), (130, 2326296), (140, 2160132), (156, 1938580), (168, 1800110), (182, 1661640), (183, 1652560), (195, 1550864), (208, 1453935), (210, 1440088), (227, 1332240), (240, 1260077), (244, 1239420), (260, 1163148), (273, 1107760), (280, 1080066), (305, 991536), (312, 969290), (336, 900055), (364, 830820), (366, 826280), (390, 775432), (420, 720044), (427, 708240), (454, 666120), (455, 664656), (488, 619710), (520, 581574), (546, 553880), (560, 540033), (610, 495768), (624, 484645), (681, 444080), (728, 415410), (732, 413140), (780, 387716), (793, 381360), (840, 360022), (854, 354120), (908, 333060), (910, 332328), (915, 330512), (976, 309855), (1040, 290787), (1092, 276940), (1135, 266448), (1220, 247884), (1281, 236080), (1362, 222040), (1365, 221552), (1456, 207705), (1464, 206570), (1560, 193858), (1586, 190680), (1589, 190320), (1680, 180011), (1708, 177060), (1816, 166530), (1820, 166164), (1830, 165256), (2135, 141648), (2184, 138470), (2270, 133224), (2379, 127120), (2440, 123942), (2562, 118040), (2724, 111020), (2730, 110776), (2928, 103285), (2951, 102480), (3120, 96929), (3172, 95340), (3178, 95160), (3405, 88816), (3416, 88530), (3632, 83265), (3640, 83082), (3660, 82628), (3965, 76272), (4270, 70824), (4368, 69235), (4540, 66612), (4758, 63560), (4767, 63440), (4880, 61971), (5124, 59020), (5448, 55510), (5460, 55388), (5551, 54480), (5902, 51240), (6344, 47670), (6356, 47580), (6405, 47216), (6810, 44408), (6832, 44265), (7280, 41541), (7320, 41314), (7930, 38136), (7945, 38064), (8540, 35412), (8853, 34160), (9080, 33306), (9516, 31780), (9534, 31720), (10248, 29510), (10896, 27755), (10920, 27694), (11102, 27240), (11804, 25620), (11895, 25424), (12688, 23835), (12712, 23790), (12810, 23608), (13620, 22204), (13847, 21840), (14640, 20657), (14755, 20496), (15860, 19068), (15890, 19032), (16653, 18160), (17080, 17706)]