38766960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2383

約数の個数: 120

約数和(自身を含む): 135910944

約数和(自身を除く): 97143984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2341, 2760, 3312, 4140, 4682, 5520, 7023, 8280, 9364, 11705, 14046, 16560, 18728, 21069, 23410, 28092, 35115, 37456, 42138, 46820, 53843, 56184, 70230, 84276, 93640, 105345, 107686, 112368, 140460, 161529, 168552, 187280, 210690, 215372, 269215, 280920, 323058, 337104, 421380, 430744, 484587, 538430, 561840, 646116, 807645, 842760, 861488, 969174, 1076860, 1292232, 1615290, 1685520, 1938348, 2153720, 2422935, 2584464, 3230580, 3876696, 4307440, 4845870, 6461160, 7753392, 9691740, 12922320, 19383480, 38766960]

約数ペア:

[(1, 38766960), (2, 19383480), (3, 12922320), (4, 9691740), (5, 7753392), (6, 6461160), (8, 4845870), (9, 4307440), (10, 3876696), (12, 3230580), (15, 2584464), (16, 2422935), (18, 2153720), (20, 1938348), (23, 1685520), (24, 1615290), (30, 1292232), (36, 1076860), (40, 969174), (45, 861488), (46, 842760), (48, 807645), (60, 646116), (69, 561840), (72, 538430), (80, 484587), (90, 430744), (92, 421380), (115, 337104), (120, 323058), (138, 280920), (144, 269215), (180, 215372), (184, 210690), (207, 187280), (230, 168552), (240, 161529), (276, 140460), (345, 112368), (360, 107686), (368, 105345), (414, 93640), (460, 84276), (552, 70230), (690, 56184), (720, 53843), (828, 46820), (920, 42138), (1035, 37456), (1104, 35115), (1380, 28092), (1656, 23410), (1840, 21069), (2070, 18728), (2341, 16560), (2760, 14046), (3312, 11705), (4140, 9364), (4682, 8280), (5520, 7023)]