386558640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41299}}^1$

素因数の和:41331

約数の個数: 120

約数和(自身を含む): 1398087600

約数和(自身を除く): 1011528960

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, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 41299, 82598, 123897, 165196, 206495, 247794, 330392, 371691, 412990, 495588, 536887, 619485, 660784, 743382, 825980, 991176, 1073774, 1238970, 1486764, 1610661, 1651960, 1858455, 1982352, 2147548, 2477940, 2684435, 2973528, 3221322, 3303920, 3716910, 4295096, 4831983, 4955880, 5368870, 5947056, 6442644, 7433820, 8053305, 8590192, 9663966, 9911760, 10737740, 12885288, 14867640, 16106610, 19327932, 21475480, 24159915, 25770576, 29735280, 32213220, 38655864, 42950960, 48319830, 64426440, 77311728, 96639660, 128852880, 193279320, 386558640]

約数ペア:

[(1, 386558640), (2, 193279320), (3, 128852880), (4, 96639660), (5, 77311728), (6, 64426440), (8, 48319830), (9, 42950960), (10, 38655864), (12, 32213220), (13, 29735280), (15, 25770576), (16, 24159915), (18, 21475480), (20, 19327932), (24, 16106610), (26, 14867640), (30, 12885288), (36, 10737740), (39, 9911760), (40, 9663966), (45, 8590192), (48, 8053305), (52, 7433820), (60, 6442644), (65, 5947056), (72, 5368870), (78, 4955880), (80, 4831983), (90, 4295096), (104, 3716910), (117, 3303920), (120, 3221322), (130, 2973528), (144, 2684435), (156, 2477940), (180, 2147548), (195, 1982352), (208, 1858455), (234, 1651960), (240, 1610661), (260, 1486764), (312, 1238970), (360, 1073774), (390, 991176), (468, 825980), (520, 743382), (585, 660784), (624, 619485), (720, 536887), (780, 495588), (936, 412990), (1040, 371691), (1170, 330392), (1560, 247794), (1872, 206495), (2340, 165196), (3120, 123897), (4680, 82598), (9360, 41299)]