1299686880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66041}}^1$

素因数の和:66100

約数の個数: 96

約数和(自身を含む): 4193931168

約数和(自身を除く): 2894244288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 66041, 132082, 198123, 264164, 330205, 396246, 528328, 660410, 792492, 990615, 1056656, 1320820, 1584984, 1981230, 2113312, 2641640, 2707681, 3169968, 3962460, 5283280, 5415362, 6339936, 7924920, 8123043, 10566560, 10830724, 13538405, 15849840, 16246086, 21661448, 27076810, 31699680, 32492172, 40615215, 43322896, 54153620, 64984344, 81230430, 86645792, 108307240, 129968688, 162460860, 216614480, 259937376, 324921720, 433228960, 649843440, 1299686880]

約数ペア:

[(1, 1299686880), (2, 649843440), (3, 433228960), (4, 324921720), (5, 259937376), (6, 216614480), (8, 162460860), (10, 129968688), (12, 108307240), (15, 86645792), (16, 81230430), (20, 64984344), (24, 54153620), (30, 43322896), (32, 40615215), (40, 32492172), (41, 31699680), (48, 27076810), (60, 21661448), (80, 16246086), (82, 15849840), (96, 13538405), (120, 10830724), (123, 10566560), (160, 8123043), (164, 7924920), (205, 6339936), (240, 5415362), (246, 5283280), (328, 3962460), (410, 3169968), (480, 2707681), (492, 2641640), (615, 2113312), (656, 1981230), (820, 1584984), (984, 1320820), (1230, 1056656), (1312, 990615), (1640, 792492), (1968, 660410), (2460, 528328), (3280, 396246), (3936, 330205), (4920, 264164), (6560, 198123), (9840, 132082), (19680, 66041)]