141423360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2870

約数の個数: 144

約数和(自身を含む): 486586464

約数和(自身を除く): 345163104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 2833, 3120, 3328, 3840, 4160, 4992, 5666, 6240, 8320, 8499, 9984, 11332, 12480, 14165, 16640, 16998, 22664, 24960, 28330, 33996, 36829, 42495, 45328, 49920, 56660, 67992, 73658, 84990, 90656, 110487, 113320, 135984, 147316, 169980, 181312, 184145, 220974, 226640, 271968, 294632, 339960, 362624, 368290, 441948, 453280, 543936, 552435, 589264, 679920, 725248, 736580, 883896, 906560, 1087872, 1104870, 1178528, 1359840, 1473160, 1767792, 1813120, 2175744, 2209740, 2357056, 2719680, 2946320, 3535584, 3626240, 4419480, 4714112, 5439360, 5892640, 7071168, 8838960, 9428224, 10878720, 11785280, 14142336, 17677920, 23570560, 28284672, 35355840, 47141120, 70711680, 141423360]

約数ペア:

[(1, 141423360), (2, 70711680), (3, 47141120), (4, 35355840), (5, 28284672), (6, 23570560), (8, 17677920), (10, 14142336), (12, 11785280), (13, 10878720), (15, 9428224), (16, 8838960), (20, 7071168), (24, 5892640), (26, 5439360), (30, 4714112), (32, 4419480), (39, 3626240), (40, 3535584), (48, 2946320), (52, 2719680), (60, 2357056), (64, 2209740), (65, 2175744), (78, 1813120), (80, 1767792), (96, 1473160), (104, 1359840), (120, 1178528), (128, 1104870), (130, 1087872), (156, 906560), (160, 883896), (192, 736580), (195, 725248), (208, 679920), (240, 589264), (256, 552435), (260, 543936), (312, 453280), (320, 441948), (384, 368290), (390, 362624), (416, 339960), (480, 294632), (520, 271968), (624, 226640), (640, 220974), (768, 184145), (780, 181312), (832, 169980), (960, 147316), (1040, 135984), (1248, 113320), (1280, 110487), (1560, 90656), (1664, 84990), (1920, 73658), (2080, 67992), (2496, 56660), (2833, 49920), (3120, 45328), (3328, 42495), (3840, 36829), (4160, 33996), (4992, 28330), (5666, 24960), (6240, 22664), (8320, 16998), (8499, 16640), (9984, 14165), (11332, 12480)]