228309360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22123}}^1$

素因数の和:22182

約数の個数: 80

約数和(自身を含む): 724251264

約数和(自身を除く): 495941904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 221230, 265476, 331845, 353968, 442460, 530952, 663690, 884920, 951289, 1061904, 1327380, 1769840, 1902578, 2654760, 2853867, 3805156, 4756445, 5309520, 5707734, 7610312, 9512890, 11415468, 14269335, 15220624, 19025780, 22830936, 28538670, 38051560, 45661872, 57077340, 76103120, 114154680, 228309360]

約数ペア:

[(1, 228309360), (2, 114154680), (3, 76103120), (4, 57077340), (5, 45661872), (6, 38051560), (8, 28538670), (10, 22830936), (12, 19025780), (15, 15220624), (16, 14269335), (20, 11415468), (24, 9512890), (30, 7610312), (40, 5707734), (43, 5309520), (48, 4756445), (60, 3805156), (80, 2853867), (86, 2654760), (120, 1902578), (129, 1769840), (172, 1327380), (215, 1061904), (240, 951289), (258, 884920), (344, 663690), (430, 530952), (516, 442460), (645, 353968), (688, 331845), (860, 265476), (1032, 221230), (1290, 176984), (1720, 132738), (2064, 110615), (2580, 88492), (3440, 66369), (5160, 44246), (10320, 22123)]