70244760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 227266560

約数和(自身を除く): 157021800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 821, 920, 930, 1240, 1380, 1426, 1642, 1860, 2139, 2463, 2760, 2852, 3284, 3565, 3720, 4105, 4278, 4926, 5704, 6568, 7130, 8210, 8556, 9852, 10695, 12315, 14260, 16420, 17112, 18883, 19704, 21390, 24630, 25451, 28520, 32840, 37766, 42780, 49260, 50902, 56649, 75532, 76353, 85560, 94415, 98520, 101804, 113298, 127255, 151064, 152706, 188830, 203608, 226596, 254510, 283245, 305412, 377660, 381765, 453192, 509020, 566490, 585373, 610824, 755320, 763530, 1018040, 1132980, 1170746, 1527060, 1756119, 2265960, 2341492, 2926865, 3054120, 3512238, 4682984, 5853730, 7024476, 8780595, 11707460, 14048952, 17561190, 23414920, 35122380, 70244760]

約数ペア:

[(1, 70244760), (2, 35122380), (3, 23414920), (4, 17561190), (5, 14048952), (6, 11707460), (8, 8780595), (10, 7024476), (12, 5853730), (15, 4682984), (20, 3512238), (23, 3054120), (24, 2926865), (30, 2341492), (31, 2265960), (40, 1756119), (46, 1527060), (60, 1170746), (62, 1132980), (69, 1018040), (92, 763530), (93, 755320), (115, 610824), (120, 585373), (124, 566490), (138, 509020), (155, 453192), (184, 381765), (186, 377660), (230, 305412), (248, 283245), (276, 254510), (310, 226596), (345, 203608), (372, 188830), (460, 152706), (465, 151064), (552, 127255), (620, 113298), (690, 101804), (713, 98520), (744, 94415), (821, 85560), (920, 76353), (930, 75532), (1240, 56649), (1380, 50902), (1426, 49260), (1642, 42780), (1860, 37766), (2139, 32840), (2463, 28520), (2760, 25451), (2852, 24630), (3284, 21390), (3565, 19704), (3720, 18883), (4105, 17112), (4278, 16420), (4926, 14260), (5704, 12315), (6568, 10695), (7130, 9852), (8210, 8556)]