162089040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 519966720

約数和(自身を除く): 357877680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 83, 103, 120, 158, 166, 206, 237, 240, 249, 309, 316, 332, 395, 412, 415, 474, 498, 515, 618, 632, 664, 790, 824, 830, 948, 996, 1030, 1185, 1236, 1245, 1264, 1328, 1545, 1580, 1648, 1660, 1896, 1992, 2060, 2370, 2472, 2490, 3090, 3160, 3320, 3792, 3984, 4120, 4740, 4944, 4980, 6180, 6320, 6557, 6640, 8137, 8240, 8549, 9480, 9960, 12360, 13114, 16274, 17098, 18960, 19671, 19920, 24411, 24720, 25647, 26228, 32548, 32785, 34196, 39342, 40685, 42745, 48822, 51294, 52456, 65096, 65570, 68392, 78684, 81370, 85490, 97644, 98355, 102588, 104912, 122055, 128235, 130192, 131140, 136784, 157368, 162740, 170980, 195288, 196710, 205176, 244110, 256470, 262280, 314736, 325480, 341960, 390576, 393420, 410352, 488220, 512940, 524560, 650960, 675371, 683920, 786840, 976440, 1025880, 1350742, 1573680, 1952880, 2026113, 2051760, 2701484, 3376855, 4052226, 5402968, 6753710, 8104452, 10130565, 10805936, 13507420, 16208904, 20261130, 27014840, 32417808, 40522260, 54029680, 81044520, 162089040]

約数ペア:

[(1, 162089040), (2, 81044520), (3, 54029680), (4, 40522260), (5, 32417808), (6, 27014840), (8, 20261130), (10, 16208904), (12, 13507420), (15, 10805936), (16, 10130565), (20, 8104452), (24, 6753710), (30, 5402968), (40, 4052226), (48, 3376855), (60, 2701484), (79, 2051760), (80, 2026113), (83, 1952880), (103, 1573680), (120, 1350742), (158, 1025880), (166, 976440), (206, 786840), (237, 683920), (240, 675371), (249, 650960), (309, 524560), (316, 512940), (332, 488220), (395, 410352), (412, 393420), (415, 390576), (474, 341960), (498, 325480), (515, 314736), (618, 262280), (632, 256470), (664, 244110), (790, 205176), (824, 196710), (830, 195288), (948, 170980), (996, 162740), (1030, 157368), (1185, 136784), (1236, 131140), (1245, 130192), (1264, 128235), (1328, 122055), (1545, 104912), (1580, 102588), (1648, 98355), (1660, 97644), (1896, 85490), (1992, 81370), (2060, 78684), (2370, 68392), (2472, 65570), (2490, 65096), (3090, 52456), (3160, 51294), (3320, 48822), (3792, 42745), (3984, 40685), (4120, 39342), (4740, 34196), (4944, 32785), (4980, 32548), (6180, 26228), (6320, 25647), (6557, 24720), (6640, 24411), (8137, 19920), (8240, 19671), (8549, 18960), (9480, 17098), (9960, 16274), (12360, 13114)]