194738880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28979}}^1$

素因数の和:29006

約数の個数: 112

約数和(自身を含む): 706648320

約数和(自身を除く): 511909440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28979, 57958, 86937, 115916, 144895, 173874, 202853, 231832, 289790, 347748, 405706, 434685, 463664, 579580, 608559, 695496, 811412, 869370, 927328, 1014265, 1159160, 1217118, 1390992, 1622824, 1738740, 1854656, 2028530, 2318320, 2434236, 2781984, 3042795, 3245648, 3477480, 4057060, 4636640, 4868472, 5563968, 6085590, 6491296, 6954960, 8114120, 9273280, 9736944, 12171180, 12982592, 13909920, 16228240, 19473888, 24342360, 27819840, 32456480, 38947776, 48684720, 64912960, 97369440, 194738880]

約数ペア:

[(1, 194738880), (2, 97369440), (3, 64912960), (4, 48684720), (5, 38947776), (6, 32456480), (7, 27819840), (8, 24342360), (10, 19473888), (12, 16228240), (14, 13909920), (15, 12982592), (16, 12171180), (20, 9736944), (21, 9273280), (24, 8114120), (28, 6954960), (30, 6491296), (32, 6085590), (35, 5563968), (40, 4868472), (42, 4636640), (48, 4057060), (56, 3477480), (60, 3245648), (64, 3042795), (70, 2781984), (80, 2434236), (84, 2318320), (96, 2028530), (105, 1854656), (112, 1738740), (120, 1622824), (140, 1390992), (160, 1217118), (168, 1159160), (192, 1014265), (210, 927328), (224, 869370), (240, 811412), (280, 695496), (320, 608559), (336, 579580), (420, 463664), (448, 434685), (480, 405706), (560, 347748), (672, 289790), (840, 231832), (960, 202853), (1120, 173874), (1344, 144895), (1680, 115916), (2240, 86937), (3360, 57958), (6720, 28979)]