415087920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 240

約数和(自身を含む): 1527943872

約数和(自身を除く): 1112855952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 727, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1454, 1464, 1560, 1586, 1830, 1872, 2181, 2196, 2340, 2379, 2440, 2745, 2908, 2928, 3120, 3172, 3635, 3660, 3965, 4362, 4392, 4680, 4758, 4880, 5490, 5816, 6344, 6543, 7137, 7270, 7320, 7930, 8724, 8784, 9360, 9451, 9516, 10905, 10980, 11632, 11895, 12688, 13086, 14274, 14540, 14640, 15860, 17448, 18902, 19032, 21810, 21960, 23790, 26172, 28353, 28548, 29080, 31720, 32715, 34896, 35685, 37804, 38064, 43620, 43920, 44347, 47255, 47580, 52344, 56706, 57096, 58160, 63440, 65430, 71370, 75608, 85059, 87240, 88694, 94510, 95160, 104688, 113412, 114192, 130860, 133041, 141765, 142740, 151216, 170118, 174480, 177388, 189020, 190320, 221735, 226824, 261720, 266082, 283530, 285480, 340236, 354776, 378040, 399123, 425295, 443470, 453648, 523440, 532164, 567060, 570960, 576511, 665205, 680472, 709552, 756080, 798246, 850590, 886940, 1064328, 1134120, 1153022, 1330410, 1360944, 1596492, 1701180, 1729533, 1773880, 1995615, 2128656, 2268240, 2306044, 2660820, 2882555, 3192984, 3402360, 3459066, 3547760, 3991230, 4612088, 5188599, 5321640, 5765110, 6385968, 6804720, 6918132, 7982460, 8647665, 9224176, 10377198, 10643280, 11530220, 13836264, 15964920, 17295330, 20754396, 23060440, 25942995, 27672528, 31929840, 34590660, 41508792, 46120880, 51885990, 69181320, 83017584, 103771980, 138362640, 207543960, 415087920]

約数ペア:

[(1, 415087920), (2, 207543960), (3, 138362640), (4, 103771980), (5, 83017584), (6, 69181320), (8, 51885990), (9, 46120880), (10, 41508792), (12, 34590660), (13, 31929840), (15, 27672528), (16, 25942995), (18, 23060440), (20, 20754396), (24, 17295330), (26, 15964920), (30, 13836264), (36, 11530220), (39, 10643280), (40, 10377198), (45, 9224176), (48, 8647665), (52, 7982460), (60, 6918132), (61, 6804720), (65, 6385968), (72, 5765110), (78, 5321640), (80, 5188599), (90, 4612088), (104, 3991230), (117, 3547760), (120, 3459066), (122, 3402360), (130, 3192984), (144, 2882555), (156, 2660820), (180, 2306044), (183, 2268240), (195, 2128656), (208, 1995615), (234, 1773880), (240, 1729533), (244, 1701180), (260, 1596492), (305, 1360944), (312, 1330410), (360, 1153022), (366, 1134120), (390, 1064328), (468, 886940), (488, 850590), (520, 798246), (549, 756080), (585, 709552), (610, 680472), (624, 665205), (720, 576511), (727, 570960), (732, 567060), (780, 532164), (793, 523440), (915, 453648), (936, 443470), (976, 425295), (1040, 399123), (1098, 378040), (1170, 354776), (1220, 340236), (1454, 285480), (1464, 283530), (1560, 266082), (1586, 261720), (1830, 226824), (1872, 221735), (2181, 190320), (2196, 189020), (2340, 177388), (2379, 174480), (2440, 170118), (2745, 151216), (2908, 142740), (2928, 141765), (3120, 133041), (3172, 130860), (3635, 114192), (3660, 113412), (3965, 104688), (4362, 95160), (4392, 94510), (4680, 88694), (4758, 87240), (4880, 85059), (5490, 75608), (5816, 71370), (6344, 65430), (6543, 63440), (7137, 58160), (7270, 57096), (7320, 56706), (7930, 52344), (8724, 47580), (8784, 47255), (9360, 44347), (9451, 43920), (9516, 43620), (10905, 38064), (10980, 37804), (11632, 35685), (11895, 34896), (12688, 32715), (13086, 31720), (14274, 29080), (14540, 28548), (14640, 28353), (15860, 26172), (17448, 23790), (18902, 21960), (19032, 21810)]