161926560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37483}}^1$

素因数の和:37507

約数の個数: 96

約数和(自身を含む): 566758080

約数和(自身を除く): 404831520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 37483, 74966, 112449, 149932, 187415, 224898, 299864, 337347, 374830, 449796, 562245, 599728, 674694, 749660, 899592, 1012041, 1124490, 1199456, 1349388, 1499320, 1686735, 1799184, 2024082, 2248980, 2698776, 2998640, 3373470, 3598368, 4048164, 4497960, 5060205, 5397552, 5997280, 6746940, 8096328, 8995920, 10120410, 10795104, 13493880, 16192656, 17991840, 20240820, 26987760, 32385312, 40481640, 53975520, 80963280, 161926560]

約数ペア:

[(1, 161926560), (2, 80963280), (3, 53975520), (4, 40481640), (5, 32385312), (6, 26987760), (8, 20240820), (9, 17991840), (10, 16192656), (12, 13493880), (15, 10795104), (16, 10120410), (18, 8995920), (20, 8096328), (24, 6746940), (27, 5997280), (30, 5397552), (32, 5060205), (36, 4497960), (40, 4048164), (45, 3598368), (48, 3373470), (54, 2998640), (60, 2698776), (72, 2248980), (80, 2024082), (90, 1799184), (96, 1686735), (108, 1499320), (120, 1349388), (135, 1199456), (144, 1124490), (160, 1012041), (180, 899592), (216, 749660), (240, 674694), (270, 599728), (288, 562245), (360, 449796), (432, 374830), (480, 337347), (540, 299864), (720, 224898), (864, 187415), (1080, 149932), (1440, 112449), (2160, 74966), (4320, 37483)]