161755319520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37443361}}^1$

素因数の和:37443385

約数の個数: 96

約数和(自身を含む): 566143633440

約数和(自身を除く): 404388313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 37443361, 74886722, 112330083, 149773444, 187216805, 224660166, 299546888, 336990249, 374433610, 449320332, 561650415, 599093776, 673980498, 748867220, 898640664, 1010970747, 1123300830, 1198187552, 1347960996, 1497734440, 1684951245, 1797281328, 2021941494, 2246601660, 2695921992, 2995468880, 3369902490, 3594562656, 4043882988, 4493203320, 5054853735, 5391843984, 5990937760, 6739804980, 8087765976, 8986406640, 10109707470, 10783687968, 13479609960, 16175531952, 17972813280, 20219414940, 26959219920, 32351063904, 40438829880, 53918439840, 80877659760, 161755319520]

約数ペア:

[(1, 161755319520), (2, 80877659760), (3, 53918439840), (4, 40438829880), (5, 32351063904), (6, 26959219920), (8, 20219414940), (9, 17972813280), (10, 16175531952), (12, 13479609960), (15, 10783687968), (16, 10109707470), (18, 8986406640), (20, 8087765976), (24, 6739804980), (27, 5990937760), (30, 5391843984), (32, 5054853735), (36, 4493203320), (40, 4043882988), (45, 3594562656), (48, 3369902490), (54, 2995468880), (60, 2695921992), (72, 2246601660), (80, 2021941494), (90, 1797281328), (96, 1684951245), (108, 1497734440), (120, 1347960996), (135, 1198187552), (144, 1123300830), (160, 1010970747), (180, 898640664), (216, 748867220), (240, 673980498), (270, 599093776), (288, 561650415), (360, 449320332), (432, 374433610), (480, 336990249), (540, 299546888), (720, 224660166), (864, 187216805), (1080, 149773444), (1440, 112330083), (2160, 74886722), (4320, 37443361)]