133175040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 431692800

約数和(自身を除く): 298517760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 439, 474, 480, 632, 640, 768, 790, 878, 948, 960, 1185, 1264, 1280, 1317, 1580, 1756, 1896, 1920, 2195, 2370, 2528, 2634, 3160, 3512, 3792, 3840, 4390, 4740, 5056, 5268, 6320, 6585, 7024, 7584, 8780, 9480, 10112, 10536, 12640, 13170, 14048, 15168, 17560, 18960, 20224, 21072, 25280, 26340, 28096, 30336, 34681, 35120, 37920, 42144, 50560, 52680, 56192, 60672, 69362, 70240, 75840, 84288, 101120, 104043, 105360, 112384, 138724, 140480, 151680, 168576, 173405, 208086, 210720, 277448, 280960, 303360, 337152, 346810, 416172, 421440, 520215, 554896, 561920, 693620, 832344, 842880, 1040430, 1109792, 1387240, 1664688, 1685760, 2080860, 2219584, 2774480, 3329376, 4161720, 4439168, 5548960, 6658752, 8323440, 8878336, 11097920, 13317504, 16646880, 22195840, 26635008, 33293760, 44391680, 66587520, 133175040]

約数ペア:

[(1, 133175040), (2, 66587520), (3, 44391680), (4, 33293760), (5, 26635008), (6, 22195840), (8, 16646880), (10, 13317504), (12, 11097920), (15, 8878336), (16, 8323440), (20, 6658752), (24, 5548960), (30, 4439168), (32, 4161720), (40, 3329376), (48, 2774480), (60, 2219584), (64, 2080860), (79, 1685760), (80, 1664688), (96, 1387240), (120, 1109792), (128, 1040430), (158, 842880), (160, 832344), (192, 693620), (237, 561920), (240, 554896), (256, 520215), (316, 421440), (320, 416172), (384, 346810), (395, 337152), (439, 303360), (474, 280960), (480, 277448), (632, 210720), (640, 208086), (768, 173405), (790, 168576), (878, 151680), (948, 140480), (960, 138724), (1185, 112384), (1264, 105360), (1280, 104043), (1317, 101120), (1580, 84288), (1756, 75840), (1896, 70240), (1920, 69362), (2195, 60672), (2370, 56192), (2528, 52680), (2634, 50560), (3160, 42144), (3512, 37920), (3792, 35120), (3840, 34681), (4390, 30336), (4740, 28096), (5056, 26340), (5268, 25280), (6320, 21072), (6585, 20224), (7024, 18960), (7584, 17560), (8780, 15168), (9480, 14048), (10112, 13170), (10536, 12640)]