120522240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5260

約数の個数: 120

約数和(自身を含む): 417482208

約数和(自身を除く): 296959968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5231, 5760, 7680, 10462, 11520, 15693, 20924, 23040, 26155, 31386, 41848, 47079, 52310, 62772, 78465, 83696, 94158, 104620, 125544, 156930, 167392, 188316, 209240, 235395, 251088, 313860, 334784, 376632, 418480, 470790, 502176, 627720, 669568, 753264, 836960, 941580, 1004352, 1255440, 1339136, 1506528, 1673920, 1883160, 2008704, 2510880, 2678272, 3013056, 3347840, 3766320, 4017408, 5021760, 6026112, 6695680, 7532640, 8034816, 10043520, 12052224, 13391360, 15065280, 20087040, 24104448, 30130560, 40174080, 60261120, 120522240]

約数ペア:

[(1, 120522240), (2, 60261120), (3, 40174080), (4, 30130560), (5, 24104448), (6, 20087040), (8, 15065280), (9, 13391360), (10, 12052224), (12, 10043520), (15, 8034816), (16, 7532640), (18, 6695680), (20, 6026112), (24, 5021760), (30, 4017408), (32, 3766320), (36, 3347840), (40, 3013056), (45, 2678272), (48, 2510880), (60, 2008704), (64, 1883160), (72, 1673920), (80, 1506528), (90, 1339136), (96, 1255440), (120, 1004352), (128, 941580), (144, 836960), (160, 753264), (180, 669568), (192, 627720), (240, 502176), (256, 470790), (288, 418480), (320, 376632), (360, 334784), (384, 313860), (480, 251088), (512, 235395), (576, 209240), (640, 188316), (720, 167392), (768, 156930), (960, 125544), (1152, 104620), (1280, 94158), (1440, 83696), (1536, 78465), (1920, 62772), (2304, 52310), (2560, 47079), (2880, 41848), (3840, 31386), (4608, 26155), (5231, 23040), (5760, 20924), (7680, 15693), (10462, 11520)]