460772840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 1222663680

約数和(自身を除く): 761890840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 37, 40, 44, 55, 62, 74, 83, 88, 110, 121, 124, 148, 155, 166, 185, 220, 242, 248, 296, 310, 332, 341, 370, 407, 415, 440, 484, 605, 620, 664, 682, 740, 814, 830, 913, 968, 1147, 1210, 1240, 1364, 1480, 1628, 1660, 1705, 1826, 2035, 2294, 2420, 2573, 2728, 3071, 3256, 3320, 3410, 3652, 3751, 4070, 4477, 4565, 4588, 4840, 5146, 5735, 6142, 6820, 7304, 7502, 8140, 8954, 9130, 9176, 10043, 10292, 11470, 12284, 12617, 12865, 13640, 15004, 15355, 16280, 17908, 18260, 18755, 20086, 20584, 22385, 22940, 24568, 25234, 25730, 28303, 30008, 30710, 33781, 35816, 36520, 37510, 40172, 44770, 45880, 50215, 50468, 51460, 56606, 61420, 63085, 67562, 75020, 80344, 89540, 95201, 100430, 100936, 102920, 113212, 122840, 126170, 135124, 138787, 141515, 150040, 168905, 179080, 190402, 200860, 226424, 252340, 270248, 277574, 283030, 311333, 337810, 371591, 380804, 401720, 476005, 504680, 555148, 566060, 622666, 675620, 693935, 743182, 761608, 952010, 1047211, 1110296, 1132120, 1245332, 1351240, 1387870, 1486364, 1556665, 1857955, 1904020, 2094422, 2490664, 2775740, 2972728, 3113330, 3715910, 3808040, 4188844, 5236055, 5551480, 6226660, 7431820, 8377688, 10472110, 11519321, 12453320, 14863640, 20944220, 23038642, 41888440, 46077284, 57596605, 92154568, 115193210, 230386420, 460772840]

約数ペア:

[(1, 460772840), (2, 230386420), (4, 115193210), (5, 92154568), (8, 57596605), (10, 46077284), (11, 41888440), (20, 23038642), (22, 20944220), (31, 14863640), (37, 12453320), (40, 11519321), (44, 10472110), (55, 8377688), (62, 7431820), (74, 6226660), (83, 5551480), (88, 5236055), (110, 4188844), (121, 3808040), (124, 3715910), (148, 3113330), (155, 2972728), (166, 2775740), (185, 2490664), (220, 2094422), (242, 1904020), (248, 1857955), (296, 1556665), (310, 1486364), (332, 1387870), (341, 1351240), (370, 1245332), (407, 1132120), (415, 1110296), (440, 1047211), (484, 952010), (605, 761608), (620, 743182), (664, 693935), (682, 675620), (740, 622666), (814, 566060), (830, 555148), (913, 504680), (968, 476005), (1147, 401720), (1210, 380804), (1240, 371591), (1364, 337810), (1480, 311333), (1628, 283030), (1660, 277574), (1705, 270248), (1826, 252340), (2035, 226424), (2294, 200860), (2420, 190402), (2573, 179080), (2728, 168905), (3071, 150040), (3256, 141515), (3320, 138787), (3410, 135124), (3652, 126170), (3751, 122840), (4070, 113212), (4477, 102920), (4565, 100936), (4588, 100430), (4840, 95201), (5146, 89540), (5735, 80344), (6142, 75020), (6820, 67562), (7304, 63085), (7502, 61420), (8140, 56606), (8954, 51460), (9130, 50468), (9176, 50215), (10043, 45880), (10292, 44770), (11470, 40172), (12284, 37510), (12617, 36520), (12865, 35816), (13640, 33781), (15004, 30710), (15355, 30008), (16280, 28303), (17908, 25730), (18260, 25234), (18755, 24568), (20086, 22940), (20584, 22385)]