30130560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5256

約数の個数: 96

約数和(自身を含む): 104064480

約数和(自身を除く): 73933920

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5231, 5760, 10462, 15693, 20924, 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, 1506528, 1673920, 1883160, 2008704, 2510880, 3013056, 3347840, 3766320, 5021760, 6026112, 7532640, 10043520, 15065280, 30130560]

約数ペア:

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