346241520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1200

約数の個数: 160

約数和(自身を含む): 1201381440

約数和(自身を除く): 855139920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1021, 1080, 1256, 1413, 1570, 1884, 2042, 2160, 2355, 2512, 2826, 3063, 3140, 3768, 4084, 4239, 4710, 5105, 5652, 6126, 6280, 7065, 7536, 8168, 8478, 9189, 9420, 10210, 11304, 12252, 12560, 14130, 15315, 16336, 16956, 18378, 18840, 20420, 21195, 22608, 24504, 27567, 28260, 30630, 33912, 36756, 37680, 40840, 42390, 45945, 49008, 55134, 56520, 61260, 67824, 73512, 81680, 84780, 91890, 110268, 113040, 122520, 137835, 147024, 160297, 169560, 183780, 220536, 245040, 275670, 320594, 339120, 367560, 441072, 480891, 551340, 641188, 735120, 801485, 961782, 1102680, 1282376, 1442673, 1602970, 1923564, 2205360, 2404455, 2564752, 2885346, 3205940, 3847128, 4328019, 4808910, 5770692, 6411880, 7213365, 7694256, 8656038, 9617820, 11541384, 12823760, 14426730, 17312076, 19235640, 21640095, 23082768, 28853460, 34624152, 38471280, 43280190, 57706920, 69248304, 86560380, 115413840, 173120760, 346241520]

約数ペア:

[(1, 346241520), (2, 173120760), (3, 115413840), (4, 86560380), (5, 69248304), (6, 57706920), (8, 43280190), (9, 38471280), (10, 34624152), (12, 28853460), (15, 23082768), (16, 21640095), (18, 19235640), (20, 17312076), (24, 14426730), (27, 12823760), (30, 11541384), (36, 9617820), (40, 8656038), (45, 7694256), (48, 7213365), (54, 6411880), (60, 5770692), (72, 4808910), (80, 4328019), (90, 3847128), (108, 3205940), (120, 2885346), (135, 2564752), (144, 2404455), (157, 2205360), (180, 1923564), (216, 1602970), (240, 1442673), (270, 1282376), (314, 1102680), (360, 961782), (432, 801485), (471, 735120), (540, 641188), (628, 551340), (720, 480891), (785, 441072), (942, 367560), (1021, 339120), (1080, 320594), (1256, 275670), (1413, 245040), (1570, 220536), (1884, 183780), (2042, 169560), (2160, 160297), (2355, 147024), (2512, 137835), (2826, 122520), (3063, 113040), (3140, 110268), (3768, 91890), (4084, 84780), (4239, 81680), (4710, 73512), (5105, 67824), (5652, 61260), (6126, 56520), (6280, 55134), (7065, 49008), (7536, 45945), (8168, 42390), (8478, 40840), (9189, 37680), (9420, 36756), (10210, 33912), (11304, 30630), (12252, 28260), (12560, 27567), (14130, 24504), (15315, 22608), (16336, 21195), (16956, 20420), (18378, 18840)]