140970720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26699}}^1$

素因数の和:26728

約数の個数: 96

約数和(自身を含む): 484444800

約数和(自身を除く): 343474080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26699, 53398, 80097, 106796, 133495, 160194, 213592, 266990, 293689, 320388, 400485, 427184, 533980, 587378, 640776, 800970, 854368, 881067, 1067960, 1174756, 1281552, 1468445, 1601940, 1762134, 2135920, 2349512, 2563104, 2936890, 3203880, 3524268, 4271840, 4405335, 4699024, 5873780, 6407760, 7048536, 8810670, 9398048, 11747560, 12815520, 14097072, 17621340, 23495120, 28194144, 35242680, 46990240, 70485360, 140970720]

約数ペア:

[(1, 140970720), (2, 70485360), (3, 46990240), (4, 35242680), (5, 28194144), (6, 23495120), (8, 17621340), (10, 14097072), (11, 12815520), (12, 11747560), (15, 9398048), (16, 8810670), (20, 7048536), (22, 6407760), (24, 5873780), (30, 4699024), (32, 4405335), (33, 4271840), (40, 3524268), (44, 3203880), (48, 2936890), (55, 2563104), (60, 2349512), (66, 2135920), (80, 1762134), (88, 1601940), (96, 1468445), (110, 1281552), (120, 1174756), (132, 1067960), (160, 881067), (165, 854368), (176, 800970), (220, 640776), (240, 587378), (264, 533980), (330, 427184), (352, 400485), (440, 320388), (480, 293689), (528, 266990), (660, 213592), (880, 160194), (1056, 133495), (1320, 106796), (1760, 80097), (2640, 53398), (5280, 26699)]