54136080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 189630720

約数和(自身を除く): 135494640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 353, 355, 360, 426, 432, 540, 568, 639, 706, 710, 720, 852, 1059, 1065, 1080, 1136, 1278, 1412, 1420, 1704, 1765, 1917, 2118, 2130, 2160, 2556, 2824, 2840, 3177, 3195, 3408, 3530, 3834, 4236, 4260, 5112, 5295, 5648, 5680, 6354, 6390, 7060, 7668, 8472, 8520, 9531, 9585, 10224, 10590, 12708, 12780, 14120, 15336, 15885, 16944, 17040, 19062, 19170, 21180, 25063, 25416, 25560, 28240, 30672, 31770, 38124, 38340, 42360, 47655, 50126, 50832, 51120, 63540, 75189, 76248, 76680, 84720, 95310, 100252, 125315, 127080, 150378, 152496, 153360, 190620, 200504, 225567, 250630, 254160, 300756, 375945, 381240, 401008, 451134, 501260, 601512, 676701, 751890, 762480, 902268, 1002520, 1127835, 1203024, 1353402, 1503780, 1804536, 2005040, 2255670, 2706804, 3007560, 3383505, 3609072, 4511340, 5413608, 6015120, 6767010, 9022680, 10827216, 13534020, 18045360, 27068040, 54136080]

約数ペア:

[(1, 54136080), (2, 27068040), (3, 18045360), (4, 13534020), (5, 10827216), (6, 9022680), (8, 6767010), (9, 6015120), (10, 5413608), (12, 4511340), (15, 3609072), (16, 3383505), (18, 3007560), (20, 2706804), (24, 2255670), (27, 2005040), (30, 1804536), (36, 1503780), (40, 1353402), (45, 1203024), (48, 1127835), (54, 1002520), (60, 902268), (71, 762480), (72, 751890), (80, 676701), (90, 601512), (108, 501260), (120, 451134), (135, 401008), (142, 381240), (144, 375945), (180, 300756), (213, 254160), (216, 250630), (240, 225567), (270, 200504), (284, 190620), (353, 153360), (355, 152496), (360, 150378), (426, 127080), (432, 125315), (540, 100252), (568, 95310), (639, 84720), (706, 76680), (710, 76248), (720, 75189), (852, 63540), (1059, 51120), (1065, 50832), (1080, 50126), (1136, 47655), (1278, 42360), (1412, 38340), (1420, 38124), (1704, 31770), (1765, 30672), (1917, 28240), (2118, 25560), (2130, 25416), (2160, 25063), (2556, 21180), (2824, 19170), (2840, 19062), (3177, 17040), (3195, 16944), (3408, 15885), (3530, 15336), (3834, 14120), (4236, 12780), (4260, 12708), (5112, 10590), (5295, 10224), (5648, 9585), (5680, 9531), (6354, 8520), (6390, 8472), (7060, 7668)]