148101120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1607}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 513611280

約数和(自身を除く): 365510160

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, 1024, 1152, 1280, 1440, 1536, 1607, 1920, 2048, 2304, 2560, 2880, 3072, 3214, 3840, 4608, 4821, 5120, 5760, 6144, 6428, 7680, 8035, 9216, 9642, 10240, 11520, 12856, 14463, 15360, 16070, 18432, 19284, 23040, 24105, 25712, 28926, 30720, 32140, 38568, 46080, 48210, 51424, 57852, 64280, 72315, 77136, 92160, 96420, 102848, 115704, 128560, 144630, 154272, 192840, 205696, 231408, 257120, 289260, 308544, 385680, 411392, 462816, 514240, 578520, 617088, 771360, 822784, 925632, 1028480, 1157040, 1234176, 1542720, 1645568, 1851264, 2056960, 2314080, 2468352, 3085440, 3291136, 3702528, 4113920, 4628160, 4936704, 6170880, 7405056, 8227840, 9256320, 9873408, 12341760, 14810112, 16455680, 18512640, 24683520, 29620224, 37025280, 49367040, 74050560, 148101120]

約数ペア:

[(1, 148101120), (2, 74050560), (3, 49367040), (4, 37025280), (5, 29620224), (6, 24683520), (8, 18512640), (9, 16455680), (10, 14810112), (12, 12341760), (15, 9873408), (16, 9256320), (18, 8227840), (20, 7405056), (24, 6170880), (30, 4936704), (32, 4628160), (36, 4113920), (40, 3702528), (45, 3291136), (48, 3085440), (60, 2468352), (64, 2314080), (72, 2056960), (80, 1851264), (90, 1645568), (96, 1542720), (120, 1234176), (128, 1157040), (144, 1028480), (160, 925632), (180, 822784), (192, 771360), (240, 617088), (256, 578520), (288, 514240), (320, 462816), (360, 411392), (384, 385680), (480, 308544), (512, 289260), (576, 257120), (640, 231408), (720, 205696), (768, 192840), (960, 154272), (1024, 144630), (1152, 128560), (1280, 115704), (1440, 102848), (1536, 96420), (1607, 92160), (1920, 77136), (2048, 72315), (2304, 64280), (2560, 57852), (2880, 51424), (3072, 48210), (3214, 46080), (3840, 38568), (4608, 32140), (4821, 30720), (5120, 28926), (5760, 25712), (6144, 24105), (6428, 23040), (7680, 19284), (8035, 18432), (9216, 16070), (9642, 15360), (10240, 14463), (11520, 12856)]