91327202640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{225299}}^1$

素因数の和:225881

約数の個数: 120

約数和(自身を含む): 307253325600

約数和(自身を除く): 215926122960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 563, 720, 1126, 1689, 2252, 2815, 3378, 4504, 5067, 5630, 6756, 8445, 9008, 10134, 11260, 13512, 16890, 20268, 22520, 25335, 27024, 33780, 40536, 45040, 50670, 67560, 81072, 101340, 135120, 202680, 225299, 405360, 450598, 675897, 901196, 1126495, 1351794, 1802392, 2027691, 2252990, 2703588, 3379485, 3604784, 4055382, 4505980, 5407176, 6758970, 8110764, 9011960, 10138455, 10814352, 13517940, 16221528, 18023920, 20276910, 27035880, 32443056, 40553820, 54071760, 81107640, 126843337, 162215280, 253686674, 380530011, 507373348, 634216685, 761060022, 1014746696, 1141590033, 1268433370, 1522120044, 1902650055, 2029493392, 2283180066, 2536866740, 3044240088, 3805300110, 4566360132, 5073733480, 5707950165, 6088480176, 7610600220, 9132720264, 10147466960, 11415900330, 15221200440, 18265440528, 22831800660, 30442400880, 45663601320, 91327202640]

約数ペア:

[(1, 91327202640), (2, 45663601320), (3, 30442400880), (4, 22831800660), (5, 18265440528), (6, 15221200440), (8, 11415900330), (9, 10147466960), (10, 9132720264), (12, 7610600220), (15, 6088480176), (16, 5707950165), (18, 5073733480), (20, 4566360132), (24, 3805300110), (30, 3044240088), (36, 2536866740), (40, 2283180066), (45, 2029493392), (48, 1902650055), (60, 1522120044), (72, 1268433370), (80, 1141590033), (90, 1014746696), (120, 761060022), (144, 634216685), (180, 507373348), (240, 380530011), (360, 253686674), (563, 162215280), (720, 126843337), (1126, 81107640), (1689, 54071760), (2252, 40553820), (2815, 32443056), (3378, 27035880), (4504, 20276910), (5067, 18023920), (5630, 16221528), (6756, 13517940), (8445, 10814352), (9008, 10138455), (10134, 9011960), (11260, 8110764), (13512, 6758970), (16890, 5407176), (20268, 4505980), (22520, 4055382), (25335, 3604784), (27024, 3379485), (33780, 2703588), (40536, 2252990), (45040, 2027691), (50670, 1802392), (67560, 1351794), (81072, 1126495), (101340, 901196), (135120, 675897), (202680, 450598), (225299, 405360)]