156741120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6803}}^1$

素因数の和:6832

約数の個数: 120

約数和(自身を含む): 542918376

約数和(自身を除く): 386177256

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, 5760, 6803, 7680, 11520, 13606, 20409, 23040, 27212, 34015, 40818, 54424, 61227, 68030, 81636, 102045, 108848, 122454, 136060, 163272, 204090, 217696, 244908, 272120, 306135, 326544, 408180, 435392, 489816, 544240, 612270, 653088, 816360, 870784, 979632, 1088480, 1224540, 1306176, 1632720, 1741568, 1959264, 2176960, 2449080, 2612352, 3265440, 3483136, 3918528, 4353920, 4898160, 5224704, 6530880, 7837056, 8707840, 9796320, 10449408, 13061760, 15674112, 17415680, 19592640, 26123520, 31348224, 39185280, 52247040, 78370560, 156741120]

約数ペア:

[(1, 156741120), (2, 78370560), (3, 52247040), (4, 39185280), (5, 31348224), (6, 26123520), (8, 19592640), (9, 17415680), (10, 15674112), (12, 13061760), (15, 10449408), (16, 9796320), (18, 8707840), (20, 7837056), (24, 6530880), (30, 5224704), (32, 4898160), (36, 4353920), (40, 3918528), (45, 3483136), (48, 3265440), (60, 2612352), (64, 2449080), (72, 2176960), (80, 1959264), (90, 1741568), (96, 1632720), (120, 1306176), (128, 1224540), (144, 1088480), (160, 979632), (180, 870784), (192, 816360), (240, 653088), (256, 612270), (288, 544240), (320, 489816), (360, 435392), (384, 408180), (480, 326544), (512, 306135), (576, 272120), (640, 244908), (720, 217696), (768, 204090), (960, 163272), (1152, 136060), (1280, 122454), (1440, 108848), (1536, 102045), (1920, 81636), (2304, 68030), (2560, 61227), (2880, 54424), (3840, 40818), (4608, 34015), (5760, 27212), (6803, 23040), (7680, 20409), (11520, 13606)]