64105900080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1492223}}^1$

素因数の和:1492418

約数の個数: 80

約数和(自身を含む): 199838638080

約数和(自身を除く): 135732738000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 7160, 8592, 10740, 14320, 21480, 42960, 1492223, 2984446, 4476669, 5968892, 7461115, 8953338, 11937784, 14922230, 17906676, 22383345, 23875568, 29844460, 35813352, 44766690, 59688920, 71626704, 89533380, 119377840, 179066760, 267107917, 358133520, 534215834, 801323751, 1068431668, 1335539585, 1602647502, 2136863336, 2671079170, 3205295004, 4006618755, 4273726672, 5342158340, 6410590008, 8013237510, 10684316680, 12821180016, 16026475020, 21368633360, 32052950040, 64105900080]

約数ペア:

[(1, 64105900080), (2, 32052950040), (3, 21368633360), (4, 16026475020), (5, 12821180016), (6, 10684316680), (8, 8013237510), (10, 6410590008), (12, 5342158340), (15, 4273726672), (16, 4006618755), (20, 3205295004), (24, 2671079170), (30, 2136863336), (40, 1602647502), (48, 1335539585), (60, 1068431668), (80, 801323751), (120, 534215834), (179, 358133520), (240, 267107917), (358, 179066760), (537, 119377840), (716, 89533380), (895, 71626704), (1074, 59688920), (1432, 44766690), (1790, 35813352), (2148, 29844460), (2685, 23875568), (2864, 22383345), (3580, 17906676), (4296, 14922230), (5370, 11937784), (7160, 8953338), (8592, 7461115), (10740, 5968892), (14320, 4476669), (21480, 2984446), (42960, 1492223)]