556277040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70237}}^1$

素因数の和:70267

約数の個数: 120

約数和(自身を含む): 2038025808

約数和(自身を除く): 1481748768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 70237, 140474, 210711, 280948, 351185, 421422, 561896, 632133, 702370, 772607, 842844, 1053555, 1123792, 1264266, 1404740, 1545214, 1685688, 2107110, 2317821, 2528532, 2809480, 3090428, 3160665, 3371376, 3863035, 4214220, 4635642, 5057064, 5618960, 6180856, 6321330, 6953463, 7726070, 8428440, 9271284, 10114128, 11589105, 12361712, 12642660, 13906926, 15452140, 16856880, 18542568, 23178210, 25285320, 27813852, 30904280, 34767315, 37085136, 46356420, 50570640, 55627704, 61808560, 69534630, 92712840, 111255408, 139069260, 185425680, 278138520, 556277040]

約数ペア:

[(1, 556277040), (2, 278138520), (3, 185425680), (4, 139069260), (5, 111255408), (6, 92712840), (8, 69534630), (9, 61808560), (10, 55627704), (11, 50570640), (12, 46356420), (15, 37085136), (16, 34767315), (18, 30904280), (20, 27813852), (22, 25285320), (24, 23178210), (30, 18542568), (33, 16856880), (36, 15452140), (40, 13906926), (44, 12642660), (45, 12361712), (48, 11589105), (55, 10114128), (60, 9271284), (66, 8428440), (72, 7726070), (80, 6953463), (88, 6321330), (90, 6180856), (99, 5618960), (110, 5057064), (120, 4635642), (132, 4214220), (144, 3863035), (165, 3371376), (176, 3160665), (180, 3090428), (198, 2809480), (220, 2528532), (240, 2317821), (264, 2107110), (330, 1685688), (360, 1545214), (396, 1404740), (440, 1264266), (495, 1123792), (528, 1053555), (660, 842844), (720, 772607), (792, 702370), (880, 632133), (990, 561896), (1320, 421422), (1584, 351185), (1980, 280948), (2640, 210711), (3960, 140474), (7920, 70237)]