3208020120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{95819}}^1$

素因数の和:95870

約数の個数: 128

約数和(自身を含む): 11038464000

約数和(自身を除く): 7830443880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 95819, 191638, 287457, 383276, 479095, 574914, 766552, 862371, 958190, 1149828, 1437285, 1724742, 1916380, 2299656, 2587113, 2874570, 2970389, 3449484, 3832760, 4311855, 5174226, 5749140, 5940778, 6898968, 8623710, 8911167, 10348452, 11498280, 11881556, 12935565, 14851945, 17247420, 17822334, 20696904, 23763112, 25871130, 26733501, 29703890, 34494840, 35644668, 44555835, 51742260, 53467002, 59407780, 71289336, 80200503, 89111670, 103484520, 106934004, 118815560, 133667505, 160401006, 178223340, 213868008, 267335010, 320802012, 356446680, 401002515, 534670020, 641604024, 802005030, 1069340040, 1604010060, 3208020120]

約数ペア:

[(1, 3208020120), (2, 1604010060), (3, 1069340040), (4, 802005030), (5, 641604024), (6, 534670020), (8, 401002515), (9, 356446680), (10, 320802012), (12, 267335010), (15, 213868008), (18, 178223340), (20, 160401006), (24, 133667505), (27, 118815560), (30, 106934004), (31, 103484520), (36, 89111670), (40, 80200503), (45, 71289336), (54, 59407780), (60, 53467002), (62, 51742260), (72, 44555835), (90, 35644668), (93, 34494840), (108, 29703890), (120, 26733501), (124, 25871130), (135, 23763112), (155, 20696904), (180, 17822334), (186, 17247420), (216, 14851945), (248, 12935565), (270, 11881556), (279, 11498280), (310, 10348452), (360, 8911167), (372, 8623710), (465, 6898968), (540, 5940778), (558, 5749140), (620, 5174226), (744, 4311855), (837, 3832760), (930, 3449484), (1080, 2970389), (1116, 2874570), (1240, 2587113), (1395, 2299656), (1674, 1916380), (1860, 1724742), (2232, 1437285), (2790, 1149828), (3348, 958190), (3720, 862371), (4185, 766552), (5580, 574914), (6696, 479095), (8370, 383276), (11160, 287457), (16740, 191638), (33480, 95819)]