115319520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 401218272

約数和(自身を除く): 285898752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1511, 1590, 1696, 1908, 2120, 2385, 2544, 3022, 3180, 3816, 4240, 4533, 4770, 5088, 6044, 6360, 7555, 7632, 8480, 9066, 9540, 12088, 12720, 13599, 15110, 15264, 18132, 19080, 22665, 24176, 25440, 27198, 30220, 36264, 38160, 45330, 48352, 54396, 60440, 67995, 72528, 76320, 80083, 90660, 108792, 120880, 135990, 145056, 160166, 181320, 217584, 240249, 241760, 271980, 320332, 362640, 400415, 435168, 480498, 543960, 640664, 720747, 725280, 800830, 960996, 1087920, 1201245, 1281328, 1441494, 1601660, 1921992, 2175840, 2402490, 2562656, 2882988, 3203320, 3603735, 3843984, 4804980, 5765976, 6406640, 7207470, 7687968, 9609960, 11531952, 12813280, 14414940, 19219920, 23063904, 28829880, 38439840, 57659760, 115319520]

約数ペア:

[(1, 115319520), (2, 57659760), (3, 38439840), (4, 28829880), (5, 23063904), (6, 19219920), (8, 14414940), (9, 12813280), (10, 11531952), (12, 9609960), (15, 7687968), (16, 7207470), (18, 6406640), (20, 5765976), (24, 4804980), (30, 3843984), (32, 3603735), (36, 3203320), (40, 2882988), (45, 2562656), (48, 2402490), (53, 2175840), (60, 1921992), (72, 1601660), (80, 1441494), (90, 1281328), (96, 1201245), (106, 1087920), (120, 960996), (144, 800830), (159, 725280), (160, 720747), (180, 640664), (212, 543960), (240, 480498), (265, 435168), (288, 400415), (318, 362640), (360, 320332), (424, 271980), (477, 241760), (480, 240249), (530, 217584), (636, 181320), (720, 160166), (795, 145056), (848, 135990), (954, 120880), (1060, 108792), (1272, 90660), (1440, 80083), (1511, 76320), (1590, 72528), (1696, 67995), (1908, 60440), (2120, 54396), (2385, 48352), (2544, 45330), (3022, 38160), (3180, 36264), (3816, 30220), (4240, 27198), (4533, 25440), (4770, 24176), (5088, 22665), (6044, 19080), (6360, 18132), (7555, 15264), (7632, 15110), (8480, 13599), (9066, 12720), (9540, 12088)]