143961440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7600

約数の個数: 96

約数和(自身を含む): 411614784

約数和(自身を除く): 267653344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 7561, 9520, 15122, 19040, 30244, 37805, 52927, 60488, 75610, 105854, 120976, 128537, 151220, 211708, 241952, 257074, 264635, 302440, 423416, 514148, 529270, 604880, 642685, 846832, 899759, 1028296, 1058540, 1209760, 1285370, 1693664, 1799518, 2056592, 2117080, 2570740, 3599036, 4113184, 4234160, 4498795, 5141480, 7198072, 8468320, 8997590, 10282960, 14396144, 17995180, 20565920, 28792288, 35990360, 71980720, 143961440]

約数ペア:

[(1, 143961440), (2, 71980720), (4, 35990360), (5, 28792288), (7, 20565920), (8, 17995180), (10, 14396144), (14, 10282960), (16, 8997590), (17, 8468320), (20, 7198072), (28, 5141480), (32, 4498795), (34, 4234160), (35, 4113184), (40, 3599036), (56, 2570740), (68, 2117080), (70, 2056592), (80, 1799518), (85, 1693664), (112, 1285370), (119, 1209760), (136, 1058540), (140, 1028296), (160, 899759), (170, 846832), (224, 642685), (238, 604880), (272, 529270), (280, 514148), (340, 423416), (476, 302440), (544, 264635), (560, 257074), (595, 241952), (680, 211708), (952, 151220), (1120, 128537), (1190, 120976), (1360, 105854), (1904, 75610), (2380, 60488), (2720, 52927), (3808, 37805), (4760, 30244), (7561, 19040), (9520, 15122)]