242889840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37483}}^1$

素因数の和:37508

約数の個数: 100

約数和(自身を含む): 843614904

約数和(自身を除く): 600725064

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 37483, 74966, 112449, 149932, 187415, 224898, 299864, 337347, 374830, 449796, 562245, 599728, 674694, 749660, 899592, 1012041, 1124490, 1349388, 1499320, 1686735, 1799184, 2024082, 2248980, 2698776, 2998640, 3036123, 3373470, 4048164, 4497960, 5060205, 5397552, 6072246, 6746940, 8096328, 8995920, 10120410, 12144492, 13493880, 15180615, 16192656, 20240820, 24288984, 26987760, 30361230, 40481640, 48577968, 60722460, 80963280, 121444920, 242889840]

約数ペア:

[(1, 242889840), (2, 121444920), (3, 80963280), (4, 60722460), (5, 48577968), (6, 40481640), (8, 30361230), (9, 26987760), (10, 24288984), (12, 20240820), (15, 16192656), (16, 15180615), (18, 13493880), (20, 12144492), (24, 10120410), (27, 8995920), (30, 8096328), (36, 6746940), (40, 6072246), (45, 5397552), (48, 5060205), (54, 4497960), (60, 4048164), (72, 3373470), (80, 3036123), (81, 2998640), (90, 2698776), (108, 2248980), (120, 2024082), (135, 1799184), (144, 1686735), (162, 1499320), (180, 1349388), (216, 1124490), (240, 1012041), (270, 899592), (324, 749660), (360, 674694), (405, 599728), (432, 562245), (540, 449796), (648, 374830), (720, 337347), (810, 299864), (1080, 224898), (1296, 187415), (1620, 149932), (2160, 112449), (3240, 74966), (6480, 37483)]