448009320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9173}}^1$

素因数の和:9235

約数の個数: 128

約数和(自身を含む): 1506003840

約数和(自身を除く): 1057994520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9173, 9768, 12210, 16280, 18346, 24420, 27519, 36692, 45865, 48840, 55038, 73384, 91730, 100903, 110076, 137595, 183460, 201806, 220152, 275190, 302709, 339401, 366920, 403612, 504515, 550380, 605418, 678802, 807224, 1009030, 1018203, 1100760, 1210836, 1357604, 1513545, 1697005, 2018060, 2036406, 2421672, 2715208, 3027090, 3394010, 3733411, 4036120, 4072812, 5091015, 6054180, 6788020, 7466822, 8145624, 10182030, 11200233, 12108360, 13576040, 14933644, 18667055, 20364060, 22400466, 29867288, 37334110, 40728120, 44800932, 56001165, 74668220, 89601864, 112002330, 149336440, 224004660, 448009320]

約数ペア:

[(1, 448009320), (2, 224004660), (3, 149336440), (4, 112002330), (5, 89601864), (6, 74668220), (8, 56001165), (10, 44800932), (11, 40728120), (12, 37334110), (15, 29867288), (20, 22400466), (22, 20364060), (24, 18667055), (30, 14933644), (33, 13576040), (37, 12108360), (40, 11200233), (44, 10182030), (55, 8145624), (60, 7466822), (66, 6788020), (74, 6054180), (88, 5091015), (110, 4072812), (111, 4036120), (120, 3733411), (132, 3394010), (148, 3027090), (165, 2715208), (185, 2421672), (220, 2036406), (222, 2018060), (264, 1697005), (296, 1513545), (330, 1357604), (370, 1210836), (407, 1100760), (440, 1018203), (444, 1009030), (555, 807224), (660, 678802), (740, 605418), (814, 550380), (888, 504515), (1110, 403612), (1221, 366920), (1320, 339401), (1480, 302709), (1628, 275190), (2035, 220152), (2220, 201806), (2442, 183460), (3256, 137595), (4070, 110076), (4440, 100903), (4884, 91730), (6105, 73384), (8140, 55038), (9173, 48840), (9768, 45865), (12210, 36692), (16280, 27519), (18346, 24420)]