73690560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2843}}^1$

素因数の和:2872

約数の個数: 140

約数和(自身を含む): 262222488

約数和(自身を除く): 188531928

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2843, 2880, 3240, 4320, 5184, 5686, 6480, 8529, 8640, 11372, 12960, 14215, 17058, 22744, 25587, 25920, 28430, 34116, 42645, 45488, 51174, 56860, 68232, 76761, 85290, 90976, 102348, 113720, 127935, 136464, 153522, 170580, 181952, 204696, 227440, 230283, 255870, 272928, 307044, 341160, 383805, 409392, 454880, 460566, 511740, 545856, 614088, 682320, 767610, 818784, 909760, 921132, 1023480, 1151415, 1228176, 1364640, 1535220, 1637568, 1842264, 2046960, 2302830, 2456352, 2729280, 3070440, 3684528, 4093920, 4605660, 4912704, 6140880, 7369056, 8187840, 9211320, 12281760, 14738112, 18422640, 24563520, 36845280, 73690560]

約数ペア:

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