210096720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4274

約数の個数: 160

約数和(自身を含む): 755308800

約数和(自身を除く): 545212080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4229, 4968, 5520, 6210, 8280, 8458, 9936, 12420, 12687, 16560, 16916, 21145, 24840, 25374, 33832, 38061, 42290, 49680, 50748, 63435, 67664, 76122, 84580, 97267, 101496, 114183, 126870, 152244, 169160, 190305, 194534, 202992, 228366, 253740, 291801, 304488, 338320, 380610, 389068, 456732, 486335, 507480, 570915, 583602, 608976, 761220, 778136, 875403, 913464, 972670, 1014960, 1141830, 1167204, 1459005, 1522440, 1556272, 1750806, 1826928, 1945340, 2283660, 2334408, 2626209, 2918010, 3044880, 3501612, 3890680, 4377015, 4567320, 4668816, 5252418, 5836020, 7003224, 7781360, 8754030, 9134640, 10504836, 11672040, 13131045, 14006448, 17508060, 21009672, 23344080, 26262090, 35016120, 42019344, 52524180, 70032240, 105048360, 210096720]

約数ペア:

[(1, 210096720), (2, 105048360), (3, 70032240), (4, 52524180), (5, 42019344), (6, 35016120), (8, 26262090), (9, 23344080), (10, 21009672), (12, 17508060), (15, 14006448), (16, 13131045), (18, 11672040), (20, 10504836), (23, 9134640), (24, 8754030), (27, 7781360), (30, 7003224), (36, 5836020), (40, 5252418), (45, 4668816), (46, 4567320), (48, 4377015), (54, 3890680), (60, 3501612), (69, 3044880), (72, 2918010), (80, 2626209), (90, 2334408), (92, 2283660), (108, 1945340), (115, 1826928), (120, 1750806), (135, 1556272), (138, 1522440), (144, 1459005), (180, 1167204), (184, 1141830), (207, 1014960), (216, 972670), (230, 913464), (240, 875403), (270, 778136), (276, 761220), (345, 608976), (360, 583602), (368, 570915), (414, 507480), (432, 486335), (460, 456732), (540, 389068), (552, 380610), (621, 338320), (690, 304488), (720, 291801), (828, 253740), (920, 228366), (1035, 202992), (1080, 194534), (1104, 190305), (1242, 169160), (1380, 152244), (1656, 126870), (1840, 114183), (2070, 101496), (2160, 97267), (2484, 84580), (2760, 76122), (3105, 67664), (3312, 63435), (4140, 50748), (4229, 49680), (4968, 42290), (5520, 38061), (6210, 33832), (8280, 25374), (8458, 24840), (9936, 21145), (12420, 16916), (12687, 16560)]