982533840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3309

約数の個数: 160

約数和(自身を含む): 3221793792

約数和(自身を除く): 2239259952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3221, 3280, 3720, 3813, 4920, 5084, 6355, 6442, 7440, 7626, 9663, 9840, 10168, 12710, 12884, 15252, 16105, 19065, 19326, 20336, 25420, 25768, 30504, 32210, 38130, 38652, 48315, 50840, 51536, 61008, 64420, 76260, 77304, 96630, 99851, 101680, 128840, 132061, 152520, 154608, 193260, 199702, 257680, 264122, 299553, 305040, 386520, 396183, 399404, 499255, 528244, 599106, 660305, 773040, 792366, 798808, 998510, 1056488, 1198212, 1320610, 1497765, 1584732, 1597616, 1980915, 1997020, 2112976, 2396424, 2641220, 2995530, 3169464, 3961830, 3994040, 4093891, 4792848, 5282440, 5991060, 6338928, 7923660, 7988080, 8187782, 10564880, 11982120, 12281673, 15847320, 16375564, 20469455, 23964240, 24563346, 31694640, 32751128, 40938910, 49126692, 61408365, 65502256, 81877820, 98253384, 122816730, 163755640, 196506768, 245633460, 327511280, 491266920, 982533840]

約数ペア:

[(1, 982533840), (2, 491266920), (3, 327511280), (4, 245633460), (5, 196506768), (6, 163755640), (8, 122816730), (10, 98253384), (12, 81877820), (15, 65502256), (16, 61408365), (20, 49126692), (24, 40938910), (30, 32751128), (31, 31694640), (40, 24563346), (41, 23964240), (48, 20469455), (60, 16375564), (62, 15847320), (80, 12281673), (82, 11982120), (93, 10564880), (120, 8187782), (123, 7988080), (124, 7923660), (155, 6338928), (164, 5991060), (186, 5282440), (205, 4792848), (240, 4093891), (246, 3994040), (248, 3961830), (310, 3169464), (328, 2995530), (372, 2641220), (410, 2396424), (465, 2112976), (492, 1997020), (496, 1980915), (615, 1597616), (620, 1584732), (656, 1497765), (744, 1320610), (820, 1198212), (930, 1056488), (984, 998510), (1230, 798808), (1240, 792366), (1271, 773040), (1488, 660305), (1640, 599106), (1860, 528244), (1968, 499255), (2460, 399404), (2480, 396183), (2542, 386520), (3221, 305040), (3280, 299553), (3720, 264122), (3813, 257680), (4920, 199702), (5084, 193260), (6355, 154608), (6442, 152520), (7440, 132061), (7626, 128840), (9663, 101680), (9840, 99851), (10168, 96630), (12710, 77304), (12884, 76260), (15252, 64420), (16105, 61008), (19065, 51536), (19326, 50840), (20336, 48315), (25420, 38652), (25768, 38130), (30504, 32210)]