146739840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5914

約数の個数: 128

約数和(自身を含む): 503798400

約数和(自身を除く): 357058560

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, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5879, 6240, 8320, 11758, 12480, 17637, 23516, 24960, 29395, 35274, 47032, 58790, 70548, 76427, 88185, 94064, 117580, 141096, 152854, 176370, 188128, 229281, 235160, 282192, 305708, 352740, 376256, 382135, 458562, 470320, 564384, 611416, 705480, 752512, 764270, 917124, 940640, 1128768, 1146405, 1222832, 1410960, 1528540, 1834248, 1881280, 2257536, 2292810, 2445664, 2821920, 3057080, 3668496, 3762560, 4585620, 4891328, 5643840, 6114160, 7336992, 9171240, 9782656, 11287680, 12228320, 14673984, 18342480, 24456640, 29347968, 36684960, 48913280, 73369920, 146739840]

約数ペア:

[(1, 146739840), (2, 73369920), (3, 48913280), (4, 36684960), (5, 29347968), (6, 24456640), (8, 18342480), (10, 14673984), (12, 12228320), (13, 11287680), (15, 9782656), (16, 9171240), (20, 7336992), (24, 6114160), (26, 5643840), (30, 4891328), (32, 4585620), (39, 3762560), (40, 3668496), (48, 3057080), (52, 2821920), (60, 2445664), (64, 2292810), (65, 2257536), (78, 1881280), (80, 1834248), (96, 1528540), (104, 1410960), (120, 1222832), (128, 1146405), (130, 1128768), (156, 940640), (160, 917124), (192, 764270), (195, 752512), (208, 705480), (240, 611416), (260, 564384), (312, 470320), (320, 458562), (384, 382135), (390, 376256), (416, 352740), (480, 305708), (520, 282192), (624, 235160), (640, 229281), (780, 188128), (832, 176370), (960, 152854), (1040, 141096), (1248, 117580), (1560, 94064), (1664, 88185), (1920, 76427), (2080, 70548), (2496, 58790), (3120, 47032), (4160, 35274), (4992, 29395), (5879, 24960), (6240, 23516), (8320, 17637), (11758, 12480)]