80960472

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 229154640

約数和(自身を除く): 148194168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1213, 1236, 1854, 2426, 2472, 2781, 3639, 3708, 4852, 5562, 7278, 7416, 8343, 9704, 10917, 11124, 14556, 16686, 21834, 22248, 29112, 32751, 33372, 43668, 65502, 66744, 87336, 98253, 124939, 131004, 196506, 249878, 262008, 374817, 393012, 499756, 749634, 786024, 999512, 1124451, 1499268, 2248902, 2998536, 3373353, 4497804, 6746706, 8995608, 10120059, 13493412, 20240118, 26986824, 40480236, 80960472]

約数ペア:

[(1, 80960472), (2, 40480236), (3, 26986824), (4, 20240118), (6, 13493412), (8, 10120059), (9, 8995608), (12, 6746706), (18, 4497804), (24, 3373353), (27, 2998536), (36, 2248902), (54, 1499268), (72, 1124451), (81, 999512), (103, 786024), (108, 749634), (162, 499756), (206, 393012), (216, 374817), (309, 262008), (324, 249878), (412, 196506), (618, 131004), (648, 124939), (824, 98253), (927, 87336), (1213, 66744), (1236, 65502), (1854, 43668), (2426, 33372), (2472, 32751), (2781, 29112), (3639, 22248), (3708, 21834), (4852, 16686), (5562, 14556), (7278, 11124), (7416, 10917), (8343, 9704)]