101501280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{70487}}^1$

素因数の和:70508

約数の個数: 72

約数和(自身を含む): 346378032

約数和(自身を除く): 244876752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 70487, 140974, 211461, 281948, 352435, 422922, 563896, 634383, 704870, 845844, 1057305, 1127792, 1268766, 1409740, 1691688, 2114610, 2255584, 2537532, 2819480, 3171915, 3383376, 4229220, 5075064, 5638960, 6343830, 6766752, 8458440, 10150128, 11277920, 12687660, 16916880, 20300256, 25375320, 33833760, 50750640, 101501280]

約数ペア:

[(1, 101501280), (2, 50750640), (3, 33833760), (4, 25375320), (5, 20300256), (6, 16916880), (8, 12687660), (9, 11277920), (10, 10150128), (12, 8458440), (15, 6766752), (16, 6343830), (18, 5638960), (20, 5075064), (24, 4229220), (30, 3383376), (32, 3171915), (36, 2819480), (40, 2537532), (45, 2255584), (48, 2114610), (60, 1691688), (72, 1409740), (80, 1268766), (90, 1127792), (96, 1057305), (120, 845844), (144, 704870), (160, 634383), (180, 563896), (240, 422922), (288, 352435), (360, 281948), (480, 211461), (720, 140974), (1440, 70487)]