460601680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3305

約数の個数: 160

約数和(自身を含む): 1393625088

約数和(自身を除く): 933023408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 616, 644, 770, 805, 880, 920, 1012, 1232, 1265, 1288, 1540, 1610, 1771, 1840, 2024, 2530, 2576, 3080, 3220, 3251, 3542, 4048, 5060, 6160, 6440, 6502, 7084, 8855, 10120, 12880, 13004, 14168, 16255, 17710, 20240, 22757, 26008, 28336, 32510, 35420, 35761, 45514, 52016, 65020, 70840, 71522, 74773, 91028, 113785, 130040, 141680, 143044, 149546, 178805, 182056, 227570, 250327, 260080, 286088, 299092, 357610, 364112, 373865, 455140, 500654, 523411, 572176, 598184, 715220, 747730, 822503, 910280, 1001308, 1046822, 1196368, 1251635, 1430440, 1495460, 1645006, 1820560, 2002616, 2093644, 2503270, 2617055, 2860880, 2990920, 3290012, 4005232, 4112515, 4187288, 5006540, 5234110, 5757521, 5981840, 6580024, 8225030, 8374576, 10013080, 10468220, 11515042, 13160048, 16450060, 20026160, 20936440, 23030084, 28787605, 32900120, 41872880, 46060168, 57575210, 65800240, 92120336, 115150420, 230300840, 460601680]

約数ペア:

[(1, 460601680), (2, 230300840), (4, 115150420), (5, 92120336), (7, 65800240), (8, 57575210), (10, 46060168), (11, 41872880), (14, 32900120), (16, 28787605), (20, 23030084), (22, 20936440), (23, 20026160), (28, 16450060), (35, 13160048), (40, 11515042), (44, 10468220), (46, 10013080), (55, 8374576), (56, 8225030), (70, 6580024), (77, 5981840), (80, 5757521), (88, 5234110), (92, 5006540), (110, 4187288), (112, 4112515), (115, 4005232), (140, 3290012), (154, 2990920), (161, 2860880), (176, 2617055), (184, 2503270), (220, 2093644), (230, 2002616), (253, 1820560), (280, 1645006), (308, 1495460), (322, 1430440), (368, 1251635), (385, 1196368), (440, 1046822), (460, 1001308), (506, 910280), (560, 822503), (616, 747730), (644, 715220), (770, 598184), (805, 572176), (880, 523411), (920, 500654), (1012, 455140), (1232, 373865), (1265, 364112), (1288, 357610), (1540, 299092), (1610, 286088), (1771, 260080), (1840, 250327), (2024, 227570), (2530, 182056), (2576, 178805), (3080, 149546), (3220, 143044), (3251, 141680), (3542, 130040), (4048, 113785), (5060, 91028), (6160, 74773), (6440, 71522), (6502, 70840), (7084, 65020), (8855, 52016), (10120, 45514), (12880, 35761), (13004, 35420), (14168, 32510), (16255, 28336), (17710, 26008), (20240, 22757)]