16197480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 56707560

約数和(自身を除く): 40510080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3461, 4680, 6922, 10383, 13844, 17305, 20766, 27688, 31149, 34610, 41532, 44993, 51915, 62298, 69220, 83064, 89986, 103830, 124596, 134979, 138440, 155745, 179972, 207660, 224965, 249192, 269958, 311490, 359944, 404937, 415320, 449930, 539916, 622980, 674895, 809874, 899860, 1079832, 1245960, 1349790, 1619748, 1799720, 2024685, 2699580, 3239496, 4049370, 5399160, 8098740, 16197480]

約数ペア:

[(1, 16197480), (2, 8098740), (3, 5399160), (4, 4049370), (5, 3239496), (6, 2699580), (8, 2024685), (9, 1799720), (10, 1619748), (12, 1349790), (13, 1245960), (15, 1079832), (18, 899860), (20, 809874), (24, 674895), (26, 622980), (30, 539916), (36, 449930), (39, 415320), (40, 404937), (45, 359944), (52, 311490), (60, 269958), (65, 249192), (72, 224965), (78, 207660), (90, 179972), (104, 155745), (117, 138440), (120, 134979), (130, 124596), (156, 103830), (180, 89986), (195, 83064), (234, 69220), (260, 62298), (312, 51915), (360, 44993), (390, 41532), (468, 34610), (520, 31149), (585, 27688), (780, 20766), (936, 17305), (1170, 13844), (1560, 10383), (2340, 6922), (3461, 4680)]