171977040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:898

約数の個数: 160

約数和(自身を含む): 598890240

約数和(自身を除く): 426913200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 360, 412, 432, 515, 540, 618, 720, 773, 824, 927, 1030, 1080, 1236, 1545, 1546, 1648, 1854, 2060, 2160, 2319, 2472, 2781, 3090, 3092, 3708, 3865, 4120, 4635, 4638, 4944, 5562, 6180, 6184, 6957, 7416, 7730, 8240, 9270, 9276, 11124, 11595, 12360, 12368, 13905, 13914, 14832, 15460, 18540, 18552, 20871, 22248, 23190, 24720, 27810, 27828, 30920, 34785, 37080, 37104, 41742, 44496, 46380, 55620, 55656, 61840, 69570, 74160, 79619, 83484, 92760, 104355, 111240, 111312, 139140, 159238, 166968, 185520, 208710, 222480, 238857, 278280, 318476, 333936, 398095, 417420, 477714, 556560, 636952, 716571, 796190, 834840, 955428, 1194285, 1273904, 1433142, 1592380, 1669680, 1910856, 2149713, 2388570, 2866284, 3184760, 3582855, 3821712, 4299426, 4777140, 5732568, 6369520, 7165710, 8598852, 9554280, 10748565, 11465136, 14331420, 17197704, 19108560, 21497130, 28662840, 34395408, 42994260, 57325680, 85988520, 171977040]

約数ペア:

[(1, 171977040), (2, 85988520), (3, 57325680), (4, 42994260), (5, 34395408), (6, 28662840), (8, 21497130), (9, 19108560), (10, 17197704), (12, 14331420), (15, 11465136), (16, 10748565), (18, 9554280), (20, 8598852), (24, 7165710), (27, 6369520), (30, 5732568), (36, 4777140), (40, 4299426), (45, 3821712), (48, 3582855), (54, 3184760), (60, 2866284), (72, 2388570), (80, 2149713), (90, 1910856), (103, 1669680), (108, 1592380), (120, 1433142), (135, 1273904), (144, 1194285), (180, 955428), (206, 834840), (216, 796190), (240, 716571), (270, 636952), (309, 556560), (360, 477714), (412, 417420), (432, 398095), (515, 333936), (540, 318476), (618, 278280), (720, 238857), (773, 222480), (824, 208710), (927, 185520), (1030, 166968), (1080, 159238), (1236, 139140), (1545, 111312), (1546, 111240), (1648, 104355), (1854, 92760), (2060, 83484), (2160, 79619), (2319, 74160), (2472, 69570), (2781, 61840), (3090, 55656), (3092, 55620), (3708, 46380), (3865, 44496), (4120, 41742), (4635, 37104), (4638, 37080), (4944, 34785), (5562, 30920), (6180, 27828), (6184, 27810), (6957, 24720), (7416, 23190), (7730, 22248), (8240, 20871), (9270, 18552), (9276, 18540), (11124, 15460), (11595, 14832), (12360, 13914), (12368, 13905)]