292470720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17958

約数の個数: 112

約数和(自身を含む): 983272608

約数和(自身を除く): 690801888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 17921, 35842, 53763, 71684, 89605, 107526, 143368, 179210, 215052, 268815, 286736, 304657, 358420, 430104, 537630, 573472, 609314, 716840, 860208, 913971, 1075260, 1146944, 1218628, 1433680, 1523285, 1720416, 1827942, 2150520, 2437256, 2867360, 3046570, 3440832, 3655884, 4301040, 4569855, 4874512, 5734720, 6093140, 7311768, 8602080, 9139710, 9749024, 12186280, 14623536, 17204160, 18279420, 19498048, 24372560, 29247072, 36558840, 48745120, 58494144, 73117680, 97490240, 146235360, 292470720]

約数ペア:

[(1, 292470720), (2, 146235360), (3, 97490240), (4, 73117680), (5, 58494144), (6, 48745120), (8, 36558840), (10, 29247072), (12, 24372560), (15, 19498048), (16, 18279420), (17, 17204160), (20, 14623536), (24, 12186280), (30, 9749024), (32, 9139710), (34, 8602080), (40, 7311768), (48, 6093140), (51, 5734720), (60, 4874512), (64, 4569855), (68, 4301040), (80, 3655884), (85, 3440832), (96, 3046570), (102, 2867360), (120, 2437256), (136, 2150520), (160, 1827942), (170, 1720416), (192, 1523285), (204, 1433680), (240, 1218628), (255, 1146944), (272, 1075260), (320, 913971), (340, 860208), (408, 716840), (480, 609314), (510, 573472), (544, 537630), (680, 430104), (816, 358420), (960, 304657), (1020, 286736), (1088, 268815), (1360, 215052), (1632, 179210), (2040, 143368), (2720, 107526), (3264, 89605), (4080, 71684), (5440, 53763), (8160, 35842), (16320, 17921)]