148386480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56207}}^1$

素因数の和:56234

約数の個数: 80

約数和(自身を含む): 501825024

約数和(自身を除く): 353438544

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, 56207, 112414, 168621, 224828, 281035, 337242, 449656, 562070, 618277, 674484, 843105, 899312, 1124140, 1236554, 1348968, 1686210, 1854831, 2248280, 2473108, 2697936, 3091385, 3372420, 3709662, 4496560, 4946216, 6182770, 6744840, 7419324, 9274155, 9892432, 12365540, 13489680, 14838648, 18548310, 24731080, 29677296, 37096620, 49462160, 74193240, 148386480]

約数ペア:

[(1, 148386480), (2, 74193240), (3, 49462160), (4, 37096620), (5, 29677296), (6, 24731080), (8, 18548310), (10, 14838648), (11, 13489680), (12, 12365540), (15, 9892432), (16, 9274155), (20, 7419324), (22, 6744840), (24, 6182770), (30, 4946216), (33, 4496560), (40, 3709662), (44, 3372420), (48, 3091385), (55, 2697936), (60, 2473108), (66, 2248280), (80, 1854831), (88, 1686210), (110, 1348968), (120, 1236554), (132, 1124140), (165, 899312), (176, 843105), (220, 674484), (240, 618277), (264, 562070), (330, 449656), (440, 337242), (528, 281035), (660, 224828), (880, 168621), (1320, 112414), (2640, 56207)]