245057831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30031597}}^1$

素因数の和:30031632

約数の個数: 96

約数和(自身を含む): 817339971168

約数和(自身を除く): 572282139648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 30031597, 60063194, 90094791, 120126388, 150157985, 180189582, 240252776, 300315970, 360379164, 450473955, 480505552, 510537149, 600631940, 720758328, 900947910, 961011104, 1021074298, 1201263880, 1441516656, 1531611447, 1801895820, 2042148596, 2402527760, 2552685745, 2883033312, 3063222894, 3603791640, 4084297192, 4805055520, 5105371490, 6126445788, 7207583280, 7658057235, 8168594384, 10210742980, 12252891576, 14415166560, 15316114470, 16337188768, 20421485960, 24505783152, 30632228940, 40842971920, 49011566304, 61264457880, 81685943840, 122528915760, 245057831520]

約数ペア:

[(1, 245057831520), (2, 122528915760), (3, 81685943840), (4, 61264457880), (5, 49011566304), (6, 40842971920), (8, 30632228940), (10, 24505783152), (12, 20421485960), (15, 16337188768), (16, 15316114470), (17, 14415166560), (20, 12252891576), (24, 10210742980), (30, 8168594384), (32, 7658057235), (34, 7207583280), (40, 6126445788), (48, 5105371490), (51, 4805055520), (60, 4084297192), (68, 3603791640), (80, 3063222894), (85, 2883033312), (96, 2552685745), (102, 2402527760), (120, 2042148596), (136, 1801895820), (160, 1531611447), (170, 1441516656), (204, 1201263880), (240, 1021074298), (255, 961011104), (272, 900947910), (340, 720758328), (408, 600631940), (480, 510537149), (510, 480505552), (544, 450473955), (680, 360379164), (816, 300315970), (1020, 240252776), (1360, 180189582), (1632, 150157985), (2040, 120126388), (2720, 90094791), (4080, 60063194), (8160, 30031597)]