136637760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20333}}^1$

素因数の和:20360

約数の個数: 112

約数和(自身を含む): 495824256

約数和(自身を除く): 359186496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20333, 40666, 60999, 81332, 101665, 121998, 142331, 162664, 203330, 243996, 284662, 304995, 325328, 406660, 426993, 487992, 569324, 609990, 650656, 711655, 813320, 853986, 975984, 1138648, 1219980, 1301312, 1423310, 1626640, 1707972, 1951968, 2134965, 2277296, 2439960, 2846620, 3253280, 3415944, 3903936, 4269930, 4554592, 4879920, 5693240, 6506560, 6831888, 8539860, 9109184, 9759840, 11386480, 13663776, 17079720, 19519680, 22772960, 27327552, 34159440, 45545920, 68318880, 136637760]

約数ペア:

[(1, 136637760), (2, 68318880), (3, 45545920), (4, 34159440), (5, 27327552), (6, 22772960), (7, 19519680), (8, 17079720), (10, 13663776), (12, 11386480), (14, 9759840), (15, 9109184), (16, 8539860), (20, 6831888), (21, 6506560), (24, 5693240), (28, 4879920), (30, 4554592), (32, 4269930), (35, 3903936), (40, 3415944), (42, 3253280), (48, 2846620), (56, 2439960), (60, 2277296), (64, 2134965), (70, 1951968), (80, 1707972), (84, 1626640), (96, 1423310), (105, 1301312), (112, 1219980), (120, 1138648), (140, 975984), (160, 853986), (168, 813320), (192, 711655), (210, 650656), (224, 609990), (240, 569324), (280, 487992), (320, 426993), (336, 406660), (420, 325328), (448, 304995), (480, 284662), (560, 243996), (672, 203330), (840, 162664), (960, 142331), (1120, 121998), (1344, 101665), (1680, 81332), (2240, 60999), (3360, 40666), (6720, 20333)]