4966720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 13825728

約数和(自身を除く): 8859008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 83, 85, 88, 110, 136, 160, 166, 170, 176, 187, 220, 272, 320, 332, 340, 352, 374, 415, 440, 544, 664, 680, 704, 748, 830, 880, 913, 935, 1088, 1328, 1360, 1411, 1496, 1660, 1760, 1826, 1870, 2656, 2720, 2822, 2992, 3320, 3520, 3652, 3740, 4565, 5312, 5440, 5644, 5984, 6640, 7055, 7304, 7480, 9130, 11288, 11968, 13280, 14110, 14608, 14960, 15521, 18260, 22576, 26560, 28220, 29216, 29920, 31042, 36520, 45152, 56440, 58432, 59840, 62084, 73040, 77605, 90304, 112880, 124168, 146080, 155210, 225760, 248336, 292160, 310420, 451520, 496672, 620840, 993344, 1241680, 2483360, 4966720]

約数ペア:

[(1, 4966720), (2, 2483360), (4, 1241680), (5, 993344), (8, 620840), (10, 496672), (11, 451520), (16, 310420), (17, 292160), (20, 248336), (22, 225760), (32, 155210), (34, 146080), (40, 124168), (44, 112880), (55, 90304), (64, 77605), (68, 73040), (80, 62084), (83, 59840), (85, 58432), (88, 56440), (110, 45152), (136, 36520), (160, 31042), (166, 29920), (170, 29216), (176, 28220), (187, 26560), (220, 22576), (272, 18260), (320, 15521), (332, 14960), (340, 14608), (352, 14110), (374, 13280), (415, 11968), (440, 11288), (544, 9130), (664, 7480), (680, 7304), (704, 7055), (748, 6640), (830, 5984), (880, 5644), (913, 5440), (935, 5312), (1088, 4565), (1328, 3740), (1360, 3652), (1411, 3520), (1496, 3320), (1660, 2992), (1760, 2822), (1826, 2720), (1870, 2656)]