75394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 144

約数和(自身を含む): 263763864

約数和(自身を除く): 188369784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1277, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2554, 2952, 3280, 3690, 3831, 3936, 4920, 5108, 5904, 6385, 6560, 7380, 7662, 9840, 10216, 11493, 11808, 12770, 14760, 15324, 19155, 19680, 20432, 22986, 25540, 29520, 30648, 38310, 40864, 45972, 51080, 52357, 57465, 59040, 61296, 76620, 91944, 102160, 104714, 114930, 122592, 153240, 157071, 183888, 204320, 209428, 229860, 261785, 306480, 314142, 367776, 418856, 459720, 471213, 523570, 612960, 628284, 785355, 837712, 919440, 942426, 1047140, 1256568, 1570710, 1675424, 1838880, 1884852, 2094280, 2356065, 2513136, 3141420, 3769704, 4188560, 4712130, 5026272, 6282840, 7539408, 8377120, 9424260, 12565680, 15078816, 18848520, 25131360, 37697040, 75394080]

約数ペア:

[(1, 75394080), (2, 37697040), (3, 25131360), (4, 18848520), (5, 15078816), (6, 12565680), (8, 9424260), (9, 8377120), (10, 7539408), (12, 6282840), (15, 5026272), (16, 4712130), (18, 4188560), (20, 3769704), (24, 3141420), (30, 2513136), (32, 2356065), (36, 2094280), (40, 1884852), (41, 1838880), (45, 1675424), (48, 1570710), (60, 1256568), (72, 1047140), (80, 942426), (82, 919440), (90, 837712), (96, 785355), (120, 628284), (123, 612960), (144, 523570), (160, 471213), (164, 459720), (180, 418856), (205, 367776), (240, 314142), (246, 306480), (288, 261785), (328, 229860), (360, 209428), (369, 204320), (410, 183888), (480, 157071), (492, 153240), (615, 122592), (656, 114930), (720, 104714), (738, 102160), (820, 91944), (984, 76620), (1230, 61296), (1277, 59040), (1312, 57465), (1440, 52357), (1476, 51080), (1640, 45972), (1845, 40864), (1968, 38310), (2460, 30648), (2554, 29520), (2952, 25540), (3280, 22986), (3690, 20432), (3831, 19680), (3936, 19155), (4920, 15324), (5108, 14760), (5904, 12770), (6385, 11808), (6560, 11493), (7380, 10216), (7662, 9840)]