154477440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 192

約数和(自身を含む): 574741440

約数和(自身を除く): 420264000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2063, 2080, 2340, 2496, 2880, 3120, 3744, 4126, 4160, 4680, 4992, 5760, 6189, 6240, 7488, 8252, 8320, 9360, 10315, 12378, 12480, 14976, 16504, 18567, 18720, 20630, 24756, 24960, 26819, 30945, 33008, 37134, 37440, 41260, 49512, 53638, 61890, 66016, 74268, 74880, 80457, 82520, 92835, 99024, 107276, 123780, 132032, 134095, 148536, 160914, 165040, 185670, 198048, 214552, 241371, 247560, 264064, 268190, 297072, 321828, 330080, 371340, 396096, 402285, 429104, 482742, 495120, 536380, 594144, 643656, 660160, 742680, 792192, 804570, 858208, 965484, 990240, 1072760, 1188288, 1206855, 1287312, 1320320, 1485360, 1609140, 1716416, 1930968, 1980480, 2145520, 2376576, 2413710, 2574624, 2970720, 3218280, 3432832, 3861936, 3960960, 4291040, 4827420, 5149248, 5941440, 6436560, 7723872, 8582080, 9654840, 10298496, 11882880, 12873120, 15447744, 17164160, 19309680, 25746240, 30895488, 38619360, 51492480, 77238720, 154477440]

約数ペア:

[(1, 154477440), (2, 77238720), (3, 51492480), (4, 38619360), (5, 30895488), (6, 25746240), (8, 19309680), (9, 17164160), (10, 15447744), (12, 12873120), (13, 11882880), (15, 10298496), (16, 9654840), (18, 8582080), (20, 7723872), (24, 6436560), (26, 5941440), (30, 5149248), (32, 4827420), (36, 4291040), (39, 3960960), (40, 3861936), (45, 3432832), (48, 3218280), (52, 2970720), (60, 2574624), (64, 2413710), (65, 2376576), (72, 2145520), (78, 1980480), (80, 1930968), (90, 1716416), (96, 1609140), (104, 1485360), (117, 1320320), (120, 1287312), (128, 1206855), (130, 1188288), (144, 1072760), (156, 990240), (160, 965484), (180, 858208), (192, 804570), (195, 792192), (208, 742680), (234, 660160), (240, 643656), (260, 594144), (288, 536380), (312, 495120), (320, 482742), (360, 429104), (384, 402285), (390, 396096), (416, 371340), (468, 330080), (480, 321828), (520, 297072), (576, 268190), (585, 264064), (624, 247560), (640, 241371), (720, 214552), (780, 198048), (832, 185670), (936, 165040), (960, 160914), (1040, 148536), (1152, 134095), (1170, 132032), (1248, 123780), (1440, 107276), (1560, 99024), (1664, 92835), (1872, 82520), (1920, 80457), (2063, 74880), (2080, 74268), (2340, 66016), (2496, 61890), (2880, 53638), (3120, 49512), (3744, 41260), (4126, 37440), (4160, 37134), (4680, 33008), (4992, 30945), (5760, 26819), (6189, 24960), (6240, 24756), (7488, 20630), (8252, 18720), (8320, 18567), (9360, 16504), (10315, 14976), (12378, 12480)]