135804480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 168

約数和(自身を含む): 501749568

約数和(自身を除く): 365945088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2887, 2940, 3136, 3360, 3920, 4704, 5774, 5880, 6720, 7840, 8661, 9408, 11548, 11760, 14435, 15680, 17322, 20209, 23096, 23520, 28870, 34644, 40418, 43305, 46192, 47040, 57740, 60627, 69288, 80836, 86610, 92384, 101045, 115480, 121254, 138576, 141463, 161672, 173220, 184768, 202090, 230960, 242508, 277152, 282926, 303135, 323344, 346440, 404180, 424389, 461920, 485016, 554304, 565852, 606270, 646688, 692880, 707315, 808360, 848778, 923840, 970032, 1131704, 1212540, 1293376, 1385760, 1414630, 1616720, 1697556, 1940064, 2121945, 2263408, 2425080, 2771520, 2829260, 3233440, 3395112, 3880128, 4243890, 4526816, 4850160, 5658520, 6466880, 6790224, 8487780, 9053632, 9700320, 11317040, 13580448, 16975560, 19400640, 22634080, 27160896, 33951120, 45268160, 67902240, 135804480]

約数ペア:

[(1, 135804480), (2, 67902240), (3, 45268160), (4, 33951120), (5, 27160896), (6, 22634080), (7, 19400640), (8, 16975560), (10, 13580448), (12, 11317040), (14, 9700320), (15, 9053632), (16, 8487780), (20, 6790224), (21, 6466880), (24, 5658520), (28, 4850160), (30, 4526816), (32, 4243890), (35, 3880128), (40, 3395112), (42, 3233440), (48, 2829260), (49, 2771520), (56, 2425080), (60, 2263408), (64, 2121945), (70, 1940064), (80, 1697556), (84, 1616720), (96, 1414630), (98, 1385760), (105, 1293376), (112, 1212540), (120, 1131704), (140, 970032), (147, 923840), (160, 848778), (168, 808360), (192, 707315), (196, 692880), (210, 646688), (224, 606270), (240, 565852), (245, 554304), (280, 485016), (294, 461920), (320, 424389), (336, 404180), (392, 346440), (420, 323344), (448, 303135), (480, 282926), (490, 277152), (560, 242508), (588, 230960), (672, 202090), (735, 184768), (784, 173220), (840, 161672), (960, 141463), (980, 138576), (1120, 121254), (1176, 115480), (1344, 101045), (1470, 92384), (1568, 86610), (1680, 80836), (1960, 69288), (2240, 60627), (2352, 57740), (2887, 47040), (2940, 46192), (3136, 43305), (3360, 40418), (3920, 34644), (4704, 28870), (5774, 23520), (5880, 23096), (6720, 20209), (7840, 17322), (8661, 15680), (9408, 14435), (11548, 11760)]