147381120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2843}}^1$

素因数の和:2874

約数の個数: 160

約数和(自身を含む): 526509720

約数和(自身を除く): 379128600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2843, 2880, 3240, 3456, 4320, 5184, 5686, 5760, 6480, 8529, 8640, 10368, 11372, 12960, 14215, 17058, 17280, 22744, 25587, 25920, 28430, 34116, 42645, 45488, 51174, 51840, 56860, 68232, 76761, 85290, 90976, 102348, 113720, 127935, 136464, 153522, 170580, 181952, 204696, 227440, 230283, 255870, 272928, 307044, 341160, 363904, 383805, 409392, 454880, 460566, 511740, 545856, 614088, 682320, 767610, 818784, 909760, 921132, 1023480, 1091712, 1151415, 1228176, 1364640, 1535220, 1637568, 1819520, 1842264, 2046960, 2302830, 2456352, 2729280, 3070440, 3275136, 3684528, 4093920, 4605660, 4912704, 5458560, 6140880, 7369056, 8187840, 9211320, 9825408, 12281760, 14738112, 16375680, 18422640, 24563520, 29476224, 36845280, 49127040, 73690560, 147381120]

約数ペア:

[(1, 147381120), (2, 73690560), (3, 49127040), (4, 36845280), (5, 29476224), (6, 24563520), (8, 18422640), (9, 16375680), (10, 14738112), (12, 12281760), (15, 9825408), (16, 9211320), (18, 8187840), (20, 7369056), (24, 6140880), (27, 5458560), (30, 4912704), (32, 4605660), (36, 4093920), (40, 3684528), (45, 3275136), (48, 3070440), (54, 2729280), (60, 2456352), (64, 2302830), (72, 2046960), (80, 1842264), (81, 1819520), (90, 1637568), (96, 1535220), (108, 1364640), (120, 1228176), (128, 1151415), (135, 1091712), (144, 1023480), (160, 921132), (162, 909760), (180, 818784), (192, 767610), (216, 682320), (240, 614088), (270, 545856), (288, 511740), (320, 460566), (324, 454880), (360, 409392), (384, 383805), (405, 363904), (432, 341160), (480, 307044), (540, 272928), (576, 255870), (640, 230283), (648, 227440), (720, 204696), (810, 181952), (864, 170580), (960, 153522), (1080, 136464), (1152, 127935), (1296, 113720), (1440, 102348), (1620, 90976), (1728, 85290), (1920, 76761), (2160, 68232), (2592, 56860), (2843, 51840), (2880, 51174), (3240, 45488), (3456, 42645), (4320, 34116), (5184, 28430), (5686, 25920), (5760, 25587), (6480, 22744), (8529, 17280), (8640, 17058), (10368, 14215), (11372, 12960)]