2337280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 6187104

約数和(自身を除く): 3849824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 160, 166, 176, 220, 256, 320, 332, 352, 415, 440, 512, 640, 664, 704, 830, 880, 913, 1280, 1328, 1408, 1660, 1760, 1826, 2560, 2656, 2816, 3320, 3520, 3652, 4565, 5312, 5632, 6640, 7040, 7304, 9130, 10624, 13280, 14080, 14608, 18260, 21248, 26560, 28160, 29216, 36520, 42496, 53120, 58432, 73040, 106240, 116864, 146080, 212480, 233728, 292160, 467456, 584320, 1168640, 2337280]

約数ペア:

[(1, 2337280), (2, 1168640), (4, 584320), (5, 467456), (8, 292160), (10, 233728), (11, 212480), (16, 146080), (20, 116864), (22, 106240), (32, 73040), (40, 58432), (44, 53120), (55, 42496), (64, 36520), (80, 29216), (83, 28160), (88, 26560), (110, 21248), (128, 18260), (160, 14608), (166, 14080), (176, 13280), (220, 10624), (256, 9130), (320, 7304), (332, 7040), (352, 6640), (415, 5632), (440, 5312), (512, 4565), (640, 3652), (664, 3520), (704, 3320), (830, 2816), (880, 2656), (913, 2560), (1280, 1826), (1328, 1760), (1408, 1660)]