396296160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 192

約数和(自身を含む): 1378036800

約数和(自身を除く): 981740640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1549, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3098, 3120, 3198, 3280, 3936, 4264, 4647, 4920, 5330, 6196, 6240, 6396, 6560, 7745, 7995, 8528, 9294, 9840, 10660, 12392, 12792, 15490, 15990, 17056, 18588, 19680, 20137, 21320, 23235, 24784, 25584, 30980, 31980, 37176, 40274, 42640, 46470, 49568, 51168, 60411, 61960, 63509, 63960, 74352, 80548, 85280, 92940, 100685, 120822, 123920, 127018, 127920, 148704, 161096, 185880, 190527, 201370, 241644, 247840, 254036, 255840, 302055, 317545, 322192, 371760, 381054, 402740, 483288, 508072, 604110, 635090, 644384, 743520, 762108, 805480, 825617, 952635, 966576, 1016144, 1208220, 1270180, 1524216, 1610960, 1651234, 1905270, 1933152, 2032288, 2416440, 2476851, 2540360, 3048432, 3221920, 3302468, 3810540, 4128085, 4832880, 4953702, 5080720, 6096864, 6604936, 7621080, 8256170, 9665760, 9907404, 10161440, 12384255, 13209872, 15242160, 16512340, 19814808, 24768510, 26419744, 30484320, 33024680, 39629616, 49537020, 66049360, 79259232, 99074040, 132098720, 198148080, 396296160]

約数ペア:

[(1, 396296160), (2, 198148080), (3, 132098720), (4, 99074040), (5, 79259232), (6, 66049360), (8, 49537020), (10, 39629616), (12, 33024680), (13, 30484320), (15, 26419744), (16, 24768510), (20, 19814808), (24, 16512340), (26, 15242160), (30, 13209872), (32, 12384255), (39, 10161440), (40, 9907404), (41, 9665760), (48, 8256170), (52, 7621080), (60, 6604936), (65, 6096864), (78, 5080720), (80, 4953702), (82, 4832880), (96, 4128085), (104, 3810540), (120, 3302468), (123, 3221920), (130, 3048432), (156, 2540360), (160, 2476851), (164, 2416440), (195, 2032288), (205, 1933152), (208, 1905270), (240, 1651234), (246, 1610960), (260, 1524216), (312, 1270180), (328, 1208220), (390, 1016144), (410, 966576), (416, 952635), (480, 825617), (492, 805480), (520, 762108), (533, 743520), (615, 644384), (624, 635090), (656, 604110), (780, 508072), (820, 483288), (984, 402740), (1040, 381054), (1066, 371760), (1230, 322192), (1248, 317545), (1312, 302055), (1549, 255840), (1560, 254036), (1599, 247840), (1640, 241644), (1968, 201370), (2080, 190527), (2132, 185880), (2460, 161096), (2665, 148704), (3098, 127920), (3120, 127018), (3198, 123920), (3280, 120822), (3936, 100685), (4264, 92940), (4647, 85280), (4920, 80548), (5330, 74352), (6196, 63960), (6240, 63509), (6396, 61960), (6560, 60411), (7745, 51168), (7995, 49568), (8528, 46470), (9294, 42640), (9840, 40274), (10660, 37176), (12392, 31980), (12792, 30980), (15490, 25584), (15990, 24784), (17056, 23235), (18588, 21320), (19680, 20137)]