173363280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42491}}^1$

素因数の和:42524

約数の個数: 80

約数和(自身を含む): 569052864

約数和(自身を除く): 395689584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 42491, 84982, 127473, 169964, 212455, 254946, 339928, 424910, 509892, 637365, 679856, 722347, 849820, 1019784, 1274730, 1444694, 1699640, 2039568, 2167041, 2549460, 2889388, 3399280, 3611735, 4334082, 5098920, 5778776, 7223470, 8668164, 10197840, 10835205, 11557552, 14446940, 17336328, 21670410, 28893880, 34672656, 43340820, 57787760, 86681640, 173363280]

約数ペア:

[(1, 173363280), (2, 86681640), (3, 57787760), (4, 43340820), (5, 34672656), (6, 28893880), (8, 21670410), (10, 17336328), (12, 14446940), (15, 11557552), (16, 10835205), (17, 10197840), (20, 8668164), (24, 7223470), (30, 5778776), (34, 5098920), (40, 4334082), (48, 3611735), (51, 3399280), (60, 2889388), (68, 2549460), (80, 2167041), (85, 2039568), (102, 1699640), (120, 1444694), (136, 1274730), (170, 1019784), (204, 849820), (240, 722347), (255, 679856), (272, 637365), (340, 509892), (408, 424910), (510, 339928), (680, 254946), (816, 212455), (1020, 169964), (1360, 127473), (2040, 84982), (4080, 42491)]