129068280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 144

約数和(自身を含む): 461228040

約数和(自身を除く): 332159760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 2963, 3630, 3960, 4356, 4840, 5445, 5926, 7260, 8712, 8889, 10890, 11852, 14520, 14815, 17778, 21780, 23704, 26667, 29630, 32593, 35556, 43560, 44445, 53334, 59260, 65186, 71112, 88890, 97779, 106668, 118520, 130372, 133335, 162965, 177780, 195558, 213336, 260744, 266670, 293337, 325930, 355560, 358523, 391116, 488895, 533340, 586674, 651860, 717046, 782232, 977790, 1066680, 1075569, 1173348, 1303720, 1434092, 1466685, 1792615, 1955580, 2151138, 2346696, 2868184, 2933370, 3226707, 3585230, 3911160, 4302276, 5377845, 5866740, 6453414, 7170460, 8604552, 10755690, 11733480, 12906828, 14340920, 16133535, 21511380, 25813656, 32267070, 43022760, 64534140, 129068280]

約数ペア:

[(1, 129068280), (2, 64534140), (3, 43022760), (4, 32267070), (5, 25813656), (6, 21511380), (8, 16133535), (9, 14340920), (10, 12906828), (11, 11733480), (12, 10755690), (15, 8604552), (18, 7170460), (20, 6453414), (22, 5866740), (24, 5377845), (30, 4302276), (33, 3911160), (36, 3585230), (40, 3226707), (44, 2933370), (45, 2868184), (55, 2346696), (60, 2151138), (66, 1955580), (72, 1792615), (88, 1466685), (90, 1434092), (99, 1303720), (110, 1173348), (120, 1075569), (121, 1066680), (132, 977790), (165, 782232), (180, 717046), (198, 651860), (220, 586674), (242, 533340), (264, 488895), (330, 391116), (360, 358523), (363, 355560), (396, 325930), (440, 293337), (484, 266670), (495, 260744), (605, 213336), (660, 195558), (726, 177780), (792, 162965), (968, 133335), (990, 130372), (1089, 118520), (1210, 106668), (1320, 97779), (1452, 88890), (1815, 71112), (1980, 65186), (2178, 59260), (2420, 53334), (2904, 44445), (2963, 43560), (3630, 35556), (3960, 32593), (4356, 29630), (4840, 26667), (5445, 23704), (5926, 21780), (7260, 17778), (8712, 14815), (8889, 14520), (10890, 11852)]