314735520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5419}}^1$

素因数の和:5459

約数の個数: 144

約数和(自身を含む): 1089940320

約数和(自身を除く): 775204800

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, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5419, 5808, 7260, 9680, 10838, 11616, 14520, 16257, 19360, 21676, 27095, 29040, 32514, 43352, 54190, 58080, 59609, 65028, 81285, 86704, 108380, 119218, 130056, 162570, 173408, 178827, 216760, 238436, 260112, 298045, 325140, 357654, 433520, 476872, 520224, 596090, 650280, 655699, 715308, 867040, 894135, 953744, 1192180, 1300560, 1311398, 1430616, 1788270, 1907488, 1967097, 2384360, 2601120, 2622796, 2861232, 3278495, 3576540, 3934194, 4768720, 5245592, 5722464, 6556990, 7153080, 7868388, 9537440, 9835485, 10491184, 13113980, 14306160, 15736776, 19670970, 20982368, 26227960, 28612320, 31473552, 39341940, 52455920, 62947104, 78683880, 104911840, 157367760, 314735520]

約数ペア:

[(1, 314735520), (2, 157367760), (3, 104911840), (4, 78683880), (5, 62947104), (6, 52455920), (8, 39341940), (10, 31473552), (11, 28612320), (12, 26227960), (15, 20982368), (16, 19670970), (20, 15736776), (22, 14306160), (24, 13113980), (30, 10491184), (32, 9835485), (33, 9537440), (40, 7868388), (44, 7153080), (48, 6556990), (55, 5722464), (60, 5245592), (66, 4768720), (80, 3934194), (88, 3576540), (96, 3278495), (110, 2861232), (120, 2622796), (121, 2601120), (132, 2384360), (160, 1967097), (165, 1907488), (176, 1788270), (220, 1430616), (240, 1311398), (242, 1300560), (264, 1192180), (330, 953744), (352, 894135), (363, 867040), (440, 715308), (480, 655699), (484, 650280), (528, 596090), (605, 520224), (660, 476872), (726, 433520), (880, 357654), (968, 325140), (1056, 298045), (1210, 260112), (1320, 238436), (1452, 216760), (1760, 178827), (1815, 173408), (1936, 162570), (2420, 130056), (2640, 119218), (2904, 108380), (3630, 86704), (3872, 81285), (4840, 65028), (5280, 59609), (5419, 58080), (5808, 54190), (7260, 43352), (9680, 32514), (10838, 29040), (11616, 27095), (14520, 21676), (16257, 19360)]