23299760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 62339760

約数和(自身を除く): 39040000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 83, 88, 110, 116, 121, 145, 166, 176, 220, 232, 242, 290, 319, 332, 415, 440, 464, 484, 580, 605, 638, 664, 830, 880, 913, 968, 1160, 1210, 1276, 1328, 1595, 1660, 1826, 1936, 2320, 2407, 2420, 2552, 3190, 3320, 3509, 3652, 4565, 4814, 4840, 5104, 6380, 6640, 7018, 7304, 9130, 9628, 9680, 10043, 12035, 12760, 14036, 14608, 17545, 18260, 19256, 20086, 24070, 25520, 26477, 28072, 35090, 36520, 38512, 40172, 48140, 50215, 52954, 56144, 70180, 73040, 80344, 96280, 100430, 105908, 132385, 140360, 160688, 192560, 200860, 211816, 264770, 280720, 291247, 401720, 423632, 529540, 582494, 803440, 1059080, 1164988, 1456235, 2118160, 2329976, 2912470, 4659952, 5824940, 11649880, 23299760]

約数ペア:

[(1, 23299760), (2, 11649880), (4, 5824940), (5, 4659952), (8, 2912470), (10, 2329976), (11, 2118160), (16, 1456235), (20, 1164988), (22, 1059080), (29, 803440), (40, 582494), (44, 529540), (55, 423632), (58, 401720), (80, 291247), (83, 280720), (88, 264770), (110, 211816), (116, 200860), (121, 192560), (145, 160688), (166, 140360), (176, 132385), (220, 105908), (232, 100430), (242, 96280), (290, 80344), (319, 73040), (332, 70180), (415, 56144), (440, 52954), (464, 50215), (484, 48140), (580, 40172), (605, 38512), (638, 36520), (664, 35090), (830, 28072), (880, 26477), (913, 25520), (968, 24070), (1160, 20086), (1210, 19256), (1276, 18260), (1328, 17545), (1595, 14608), (1660, 14036), (1826, 12760), (1936, 12035), (2320, 10043), (2407, 9680), (2420, 9628), (2552, 9130), (3190, 7304), (3320, 7018), (3509, 6640), (3652, 6380), (4565, 5104), (4814, 4840)]