80496056556

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{361637}}^1$

素因数の和:361885

約数の個数: 72

約数和(自身を含む): 211934333520

約数和(自身を除く): 131438276964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 458, 486, 687, 916, 972, 1374, 2061, 2748, 4122, 6183, 8244, 12366, 18549, 24732, 37098, 55647, 74196, 111294, 222588, 361637, 723274, 1084911, 1446548, 2169822, 3254733, 4339644, 6509466, 9764199, 13018932, 19528398, 29292597, 39056796, 58585194, 82814873, 87877791, 117170388, 165629746, 175755582, 248444619, 331259492, 351511164, 496889238, 745333857, 993778476, 1490667714, 2236001571, 2981335428, 4472003142, 6708004713, 8944006284, 13416009426, 20124014139, 26832018852, 40248028278, 80496056556]

約数ペア:

[(1, 80496056556), (2, 40248028278), (3, 26832018852), (4, 20124014139), (6, 13416009426), (9, 8944006284), (12, 6708004713), (18, 4472003142), (27, 2981335428), (36, 2236001571), (54, 1490667714), (81, 993778476), (108, 745333857), (162, 496889238), (229, 351511164), (243, 331259492), (324, 248444619), (458, 175755582), (486, 165629746), (687, 117170388), (916, 87877791), (972, 82814873), (1374, 58585194), (2061, 39056796), (2748, 29292597), (4122, 19528398), (6183, 13018932), (8244, 9764199), (12366, 6509466), (18549, 4339644), (24732, 3254733), (37098, 2169822), (55647, 1446548), (74196, 1084911), (111294, 723274), (222588, 361637)]