216581160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2347}}^1$

素因数の和:3130

約数の個数: 64

約数和(自身を含む): 650865600

約数和(自身を除く): 434284440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 1538, 2307, 2347, 3076, 3845, 4614, 4694, 6152, 7041, 7690, 9228, 9388, 11535, 11735, 14082, 15380, 18456, 18776, 23070, 23470, 28164, 30760, 35205, 46140, 46940, 56328, 70410, 92280, 93880, 140820, 281640, 1804843, 3609686, 5414529, 7219372, 9024215, 10829058, 14438744, 18048430, 21658116, 27072645, 36096860, 43316232, 54145290, 72193720, 108290580, 216581160]

約数ペア:

[(1, 216581160), (2, 108290580), (3, 72193720), (4, 54145290), (5, 43316232), (6, 36096860), (8, 27072645), (10, 21658116), (12, 18048430), (15, 14438744), (20, 10829058), (24, 9024215), (30, 7219372), (40, 5414529), (60, 3609686), (120, 1804843), (769, 281640), (1538, 140820), (2307, 93880), (2347, 92280), (3076, 70410), (3845, 56328), (4614, 46940), (4694, 46140), (6152, 35205), (7041, 30760), (7690, 28164), (9228, 23470), (9388, 23070), (11535, 18776), (11735, 18456), (14082, 15380)]