4236320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 11430720

約数和(自身を除く): 7194400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 83, 88, 110, 116, 145, 160, 166, 176, 220, 232, 290, 319, 332, 352, 415, 440, 464, 580, 638, 664, 830, 880, 913, 928, 1160, 1276, 1328, 1595, 1660, 1760, 1826, 2320, 2407, 2552, 2656, 3190, 3320, 3652, 4565, 4640, 4814, 5104, 6380, 6640, 7304, 9130, 9628, 10208, 12035, 12760, 13280, 14608, 18260, 19256, 24070, 25520, 26477, 29216, 36520, 38512, 48140, 51040, 52954, 73040, 77024, 96280, 105908, 132385, 146080, 192560, 211816, 264770, 385120, 423632, 529540, 847264, 1059080, 2118160, 4236320]

約数ペア:

[(1, 4236320), (2, 2118160), (4, 1059080), (5, 847264), (8, 529540), (10, 423632), (11, 385120), (16, 264770), (20, 211816), (22, 192560), (29, 146080), (32, 132385), (40, 105908), (44, 96280), (55, 77024), (58, 73040), (80, 52954), (83, 51040), (88, 48140), (110, 38512), (116, 36520), (145, 29216), (160, 26477), (166, 25520), (176, 24070), (220, 19256), (232, 18260), (290, 14608), (319, 13280), (332, 12760), (352, 12035), (415, 10208), (440, 9628), (464, 9130), (580, 7304), (638, 6640), (664, 6380), (830, 5104), (880, 4814), (913, 4640), (928, 4565), (1160, 3652), (1276, 3320), (1328, 3190), (1595, 2656), (1660, 2552), (1760, 2407), (1826, 2320)]