129885360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49199}}^1$

素因数の和:49226

約数の個数: 80

約数和(自身を含む): 439257600

約数和(自身を除く): 309372240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 49199, 98398, 147597, 196796, 245995, 295194, 393592, 491990, 541189, 590388, 737985, 787184, 983980, 1082378, 1180776, 1475970, 1623567, 1967960, 2164756, 2361552, 2705945, 2951940, 3247134, 3935920, 4329512, 5411890, 5903880, 6494268, 8117835, 8659024, 10823780, 11807760, 12988536, 16235670, 21647560, 25977072, 32471340, 43295120, 64942680, 129885360]

約数ペア:

[(1, 129885360), (2, 64942680), (3, 43295120), (4, 32471340), (5, 25977072), (6, 21647560), (8, 16235670), (10, 12988536), (11, 11807760), (12, 10823780), (15, 8659024), (16, 8117835), (20, 6494268), (22, 5903880), (24, 5411890), (30, 4329512), (33, 3935920), (40, 3247134), (44, 2951940), (48, 2705945), (55, 2361552), (60, 2164756), (66, 1967960), (80, 1623567), (88, 1475970), (110, 1180776), (120, 1082378), (132, 983980), (165, 787184), (176, 737985), (220, 590388), (240, 541189), (264, 491990), (330, 393592), (440, 295194), (528, 245995), (660, 196796), (880, 147597), (1320, 98398), (2640, 49199)]