4711080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 15966720

約数和(自身を除く): 11255640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 83, 86, 88, 110, 120, 129, 132, 165, 166, 172, 215, 220, 249, 258, 264, 330, 332, 344, 415, 430, 440, 473, 498, 516, 645, 660, 664, 830, 860, 913, 946, 996, 1032, 1245, 1290, 1320, 1419, 1660, 1720, 1826, 1892, 1992, 2365, 2490, 2580, 2739, 2838, 3320, 3569, 3652, 3784, 4565, 4730, 4980, 5160, 5478, 5676, 7095, 7138, 7304, 9130, 9460, 9960, 10707, 10956, 11352, 13695, 14190, 14276, 17845, 18260, 18920, 21414, 21912, 27390, 28380, 28552, 35690, 36520, 39259, 42828, 53535, 54780, 56760, 71380, 78518, 85656, 107070, 109560, 117777, 142760, 157036, 196295, 214140, 235554, 314072, 392590, 428280, 471108, 588885, 785180, 942216, 1177770, 1570360, 2355540, 4711080]

約数ペア:

[(1, 4711080), (2, 2355540), (3, 1570360), (4, 1177770), (5, 942216), (6, 785180), (8, 588885), (10, 471108), (11, 428280), (12, 392590), (15, 314072), (20, 235554), (22, 214140), (24, 196295), (30, 157036), (33, 142760), (40, 117777), (43, 109560), (44, 107070), (55, 85656), (60, 78518), (66, 71380), (83, 56760), (86, 54780), (88, 53535), (110, 42828), (120, 39259), (129, 36520), (132, 35690), (165, 28552), (166, 28380), (172, 27390), (215, 21912), (220, 21414), (249, 18920), (258, 18260), (264, 17845), (330, 14276), (332, 14190), (344, 13695), (415, 11352), (430, 10956), (440, 10707), (473, 9960), (498, 9460), (516, 9130), (645, 7304), (660, 7138), (664, 7095), (830, 5676), (860, 5478), (913, 5160), (946, 4980), (996, 4730), (1032, 4565), (1245, 3784), (1290, 3652), (1320, 3569), (1419, 3320), (1660, 2838), (1720, 2739), (1826, 2580), (1892, 2490), (1992, 2365)]