71170560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3089}}^1$

素因数の和:3118

約数の個数: 120

約数和(自身を含む): 246563460

約数和(自身を除く): 175392900

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, 3089, 3840, 4608, 5760, 6178, 7680, 9267, 11520, 12356, 15445, 18534, 23040, 24712, 27801, 30890, 37068, 46335, 49424, 55602, 61780, 74136, 92670, 98848, 111204, 123560, 139005, 148272, 185340, 197696, 222408, 247120, 278010, 296544, 370680, 395392, 444816, 494240, 556020, 593088, 741360, 790784, 889632, 988480, 1112040, 1186176, 1482720, 1581568, 1779264, 1976960, 2224080, 2372352, 2965440, 3558528, 3953920, 4448160, 4744704, 5930880, 7117056, 7907840, 8896320, 11861760, 14234112, 17792640, 23723520, 35585280, 71170560]

約数ペア:

[(1, 71170560), (2, 35585280), (3, 23723520), (4, 17792640), (5, 14234112), (6, 11861760), (8, 8896320), (9, 7907840), (10, 7117056), (12, 5930880), (15, 4744704), (16, 4448160), (18, 3953920), (20, 3558528), (24, 2965440), (30, 2372352), (32, 2224080), (36, 1976960), (40, 1779264), (45, 1581568), (48, 1482720), (60, 1186176), (64, 1112040), (72, 988480), (80, 889632), (90, 790784), (96, 741360), (120, 593088), (128, 556020), (144, 494240), (160, 444816), (180, 395392), (192, 370680), (240, 296544), (256, 278010), (288, 247120), (320, 222408), (360, 197696), (384, 185340), (480, 148272), (512, 139005), (576, 123560), (640, 111204), (720, 98848), (768, 92670), (960, 74136), (1152, 61780), (1280, 55602), (1440, 49424), (1536, 46335), (1920, 37068), (2304, 30890), (2560, 27801), (2880, 24712), (3089, 23040), (3840, 18534), (4608, 15445), (5760, 12356), (6178, 11520), (7680, 9267)]