54638760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 131518680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 71, 88, 106, 110, 120, 121, 132, 142, 159, 165, 212, 213, 220, 242, 264, 265, 284, 318, 330, 355, 363, 424, 426, 440, 484, 530, 568, 583, 605, 636, 660, 710, 726, 781, 795, 852, 968, 1060, 1065, 1166, 1210, 1272, 1320, 1420, 1452, 1562, 1590, 1704, 1749, 1815, 2120, 2130, 2332, 2343, 2420, 2840, 2904, 2915, 3124, 3180, 3498, 3630, 3763, 3905, 4260, 4664, 4686, 4840, 5830, 6248, 6360, 6413, 6996, 7260, 7526, 7810, 8520, 8591, 8745, 9372, 11289, 11660, 11715, 12826, 13992, 14520, 15052, 15620, 17182, 17490, 18744, 18815, 19239, 22578, 23320, 23430, 25652, 25773, 30104, 31240, 32065, 34364, 34980, 37630, 38478, 41393, 42955, 45156, 46860, 51304, 51546, 56445, 64130, 68728, 69960, 75260, 76956, 82786, 85910, 90312, 93720, 96195, 103092, 112890, 124179, 128260, 128865, 150520, 153912, 165572, 171820, 192390, 206184, 206965, 225780, 248358, 256520, 257730, 331144, 343640, 384780, 413930, 451560, 455323, 496716, 515460, 620895, 769560, 827860, 910646, 993432, 1030920, 1241790, 1365969, 1655720, 1821292, 2276615, 2483580, 2731938, 3642584, 4553230, 4967160, 5463876, 6829845, 9106460, 10927752, 13659690, 18212920, 27319380, 54638760]

約数ペア:

[(1, 54638760), (2, 27319380), (3, 18212920), (4, 13659690), (5, 10927752), (6, 9106460), (8, 6829845), (10, 5463876), (11, 4967160), (12, 4553230), (15, 3642584), (20, 2731938), (22, 2483580), (24, 2276615), (30, 1821292), (33, 1655720), (40, 1365969), (44, 1241790), (53, 1030920), (55, 993432), (60, 910646), (66, 827860), (71, 769560), (88, 620895), (106, 515460), (110, 496716), (120, 455323), (121, 451560), (132, 413930), (142, 384780), (159, 343640), (165, 331144), (212, 257730), (213, 256520), (220, 248358), (242, 225780), (264, 206965), (265, 206184), (284, 192390), (318, 171820), (330, 165572), (355, 153912), (363, 150520), (424, 128865), (426, 128260), (440, 124179), (484, 112890), (530, 103092), (568, 96195), (583, 93720), (605, 90312), (636, 85910), (660, 82786), (710, 76956), (726, 75260), (781, 69960), (795, 68728), (852, 64130), (968, 56445), (1060, 51546), (1065, 51304), (1166, 46860), (1210, 45156), (1272, 42955), (1320, 41393), (1420, 38478), (1452, 37630), (1562, 34980), (1590, 34364), (1704, 32065), (1749, 31240), (1815, 30104), (2120, 25773), (2130, 25652), (2332, 23430), (2343, 23320), (2420, 22578), (2840, 19239), (2904, 18815), (2915, 18744), (3124, 17490), (3180, 17182), (3498, 15620), (3630, 15052), (3763, 14520), (3905, 13992), (4260, 12826), (4664, 11715), (4686, 11660), (4840, 11289), (5830, 9372), (6248, 8745), (6360, 8591), (6413, 8520), (6996, 7810), (7260, 7526)]