152170920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12809}}^1$

素因数の和:12840

約数の個数: 128

約数和(自身を含む): 553392000

約数和(自身を除く): 401221080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 12809, 25618, 38427, 51236, 64045, 76854, 102472, 115281, 128090, 140899, 153708, 192135, 230562, 256180, 281798, 307416, 345843, 384270, 422697, 461124, 512360, 563596, 576405, 691686, 704495, 768540, 845394, 922248, 1127192, 1152810, 1268091, 1383372, 1408990, 1537080, 1690788, 1729215, 2113485, 2305620, 2536182, 2766744, 2817980, 3381576, 3458430, 3804273, 4226970, 4611240, 5072364, 5635960, 6340455, 6916860, 7608546, 8453940, 10144728, 12680910, 13833720, 15217092, 16907880, 19021365, 25361820, 30434184, 38042730, 50723640, 76085460, 152170920]

約数ペア:

[(1, 152170920), (2, 76085460), (3, 50723640), (4, 38042730), (5, 30434184), (6, 25361820), (8, 19021365), (9, 16907880), (10, 15217092), (11, 13833720), (12, 12680910), (15, 10144728), (18, 8453940), (20, 7608546), (22, 6916860), (24, 6340455), (27, 5635960), (30, 5072364), (33, 4611240), (36, 4226970), (40, 3804273), (44, 3458430), (45, 3381576), (54, 2817980), (55, 2766744), (60, 2536182), (66, 2305620), (72, 2113485), (88, 1729215), (90, 1690788), (99, 1537080), (108, 1408990), (110, 1383372), (120, 1268091), (132, 1152810), (135, 1127192), (165, 922248), (180, 845394), (198, 768540), (216, 704495), (220, 691686), (264, 576405), (270, 563596), (297, 512360), (330, 461124), (360, 422697), (396, 384270), (440, 345843), (495, 307416), (540, 281798), (594, 256180), (660, 230562), (792, 192135), (990, 153708), (1080, 140899), (1188, 128090), (1320, 115281), (1485, 102472), (1980, 76854), (2376, 64045), (2970, 51236), (3960, 38427), (5940, 25618), (11880, 12809)]