386539920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 1423002672

約数和(自身を除く): 1036462752

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, 677, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1354, 1464, 1560, 1586, 1830, 1872, 2031, 2196, 2340, 2379, 2440, 2708, 2745, 2928, 3120, 3172, 3385, 3660, 3965, 4062, 4392, 4680, 4758, 4880, 5416, 5490, 6093, 6344, 6770, 7137, 7320, 7930, 8124, 8784, 8801, 9360, 9516, 10155, 10832, 10980, 11895, 12186, 12688, 13540, 14274, 14640, 15860, 16248, 17602, 19032, 20310, 21960, 23790, 24372, 26403, 27080, 28548, 30465, 31720, 32496, 35204, 35685, 38064, 40620, 41297, 43920, 44005, 47580, 48744, 52806, 54160, 57096, 60930, 63440, 70408, 71370, 79209, 81240, 82594, 88010, 95160, 97488, 105612, 114192, 121860, 123891, 132015, 140816, 142740, 158418, 162480, 165188, 176020, 190320, 206485, 211224, 243720, 247782, 264030, 285480, 316836, 330376, 352040, 371673, 396045, 412970, 422448, 487440, 495564, 528060, 536861, 570960, 619455, 633672, 660752, 704080, 743346, 792090, 825940, 991128, 1056120, 1073722, 1238910, 1267344, 1486692, 1584180, 1610583, 1651880, 1858365, 1982256, 2112240, 2147444, 2477820, 2684305, 2973384, 3168360, 3221166, 3303760, 3716730, 4294888, 4831749, 4955640, 5368610, 5946768, 6336720, 6442332, 7433460, 8052915, 8589776, 9663498, 9911280, 10737220, 12884664, 14866920, 16105830, 19326996, 21474440, 24158745, 25769328, 29733840, 32211660, 38653992, 42948880, 48317490, 64423320, 77307984, 96634980, 128846640, 193269960, 386539920]

約数ペア:

[(1, 386539920), (2, 193269960), (3, 128846640), (4, 96634980), (5, 77307984), (6, 64423320), (8, 48317490), (9, 42948880), (10, 38653992), (12, 32211660), (13, 29733840), (15, 25769328), (16, 24158745), (18, 21474440), (20, 19326996), (24, 16105830), (26, 14866920), (30, 12884664), (36, 10737220), (39, 9911280), (40, 9663498), (45, 8589776), (48, 8052915), (52, 7433460), (60, 6442332), (61, 6336720), (65, 5946768), (72, 5368610), (78, 4955640), (80, 4831749), (90, 4294888), (104, 3716730), (117, 3303760), (120, 3221166), (122, 3168360), (130, 2973384), (144, 2684305), (156, 2477820), (180, 2147444), (183, 2112240), (195, 1982256), (208, 1858365), (234, 1651880), (240, 1610583), (244, 1584180), (260, 1486692), (305, 1267344), (312, 1238910), (360, 1073722), (366, 1056120), (390, 991128), (468, 825940), (488, 792090), (520, 743346), (549, 704080), (585, 660752), (610, 633672), (624, 619455), (677, 570960), (720, 536861), (732, 528060), (780, 495564), (793, 487440), (915, 422448), (936, 412970), (976, 396045), (1040, 371673), (1098, 352040), (1170, 330376), (1220, 316836), (1354, 285480), (1464, 264030), (1560, 247782), (1586, 243720), (1830, 211224), (1872, 206485), (2031, 190320), (2196, 176020), (2340, 165188), (2379, 162480), (2440, 158418), (2708, 142740), (2745, 140816), (2928, 132015), (3120, 123891), (3172, 121860), (3385, 114192), (3660, 105612), (3965, 97488), (4062, 95160), (4392, 88010), (4680, 82594), (4758, 81240), (4880, 79209), (5416, 71370), (5490, 70408), (6093, 63440), (6344, 60930), (6770, 57096), (7137, 54160), (7320, 52806), (7930, 48744), (8124, 47580), (8784, 44005), (8801, 43920), (9360, 41297), (9516, 40620), (10155, 38064), (10832, 35685), (10980, 35204), (11895, 32496), (12186, 31720), (12688, 30465), (13540, 28548), (14274, 27080), (14640, 26403), (15860, 24372), (16248, 23790), (17602, 21960), (19032, 20310)]