188786160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 471171600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1231, 1278, 1420, 1704, 1917, 2130, 2160, 2462, 2556, 2840, 3195, 3408, 3693, 3834, 4260, 4924, 5112, 5680, 6155, 6390, 7386, 7668, 8520, 9585, 9848, 10224, 11079, 12310, 12780, 14772, 15336, 17040, 18465, 19170, 19696, 22158, 24620, 25560, 29544, 30672, 33237, 36930, 38340, 44316, 49240, 51120, 55395, 59088, 66474, 73860, 76680, 87401, 88632, 98480, 110790, 132948, 147720, 153360, 166185, 174802, 177264, 221580, 262203, 265896, 295440, 332370, 349604, 437005, 443160, 524406, 531792, 664740, 699208, 786609, 874010, 886320, 1048812, 1311015, 1329480, 1398416, 1573218, 1748020, 2097624, 2359827, 2622030, 2658960, 3146436, 3496040, 3933045, 4195248, 4719654, 5244060, 6292872, 6992080, 7866090, 9439308, 10488120, 11799135, 12585744, 15732180, 18878616, 20976240, 23598270, 31464360, 37757232, 47196540, 62928720, 94393080, 188786160]

約数ペア:

[(1, 188786160), (2, 94393080), (3, 62928720), (4, 47196540), (5, 37757232), (6, 31464360), (8, 23598270), (9, 20976240), (10, 18878616), (12, 15732180), (15, 12585744), (16, 11799135), (18, 10488120), (20, 9439308), (24, 7866090), (27, 6992080), (30, 6292872), (36, 5244060), (40, 4719654), (45, 4195248), (48, 3933045), (54, 3496040), (60, 3146436), (71, 2658960), (72, 2622030), (80, 2359827), (90, 2097624), (108, 1748020), (120, 1573218), (135, 1398416), (142, 1329480), (144, 1311015), (180, 1048812), (213, 886320), (216, 874010), (240, 786609), (270, 699208), (284, 664740), (355, 531792), (360, 524406), (426, 443160), (432, 437005), (540, 349604), (568, 332370), (639, 295440), (710, 265896), (720, 262203), (852, 221580), (1065, 177264), (1080, 174802), (1136, 166185), (1231, 153360), (1278, 147720), (1420, 132948), (1704, 110790), (1917, 98480), (2130, 88632), (2160, 87401), (2462, 76680), (2556, 73860), (2840, 66474), (3195, 59088), (3408, 55395), (3693, 51120), (3834, 49240), (4260, 44316), (4924, 38340), (5112, 36930), (5680, 33237), (6155, 30672), (6390, 29544), (7386, 25560), (7668, 24620), (8520, 22158), (9585, 19696), (9848, 19170), (10224, 18465), (11079, 17040), (12310, 15336), (12780, 14772)]