98068480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 240687720

約数和(自身を除く): 142619240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 157, 160, 244, 256, 305, 314, 320, 488, 512, 610, 628, 640, 785, 976, 1024, 1220, 1256, 1280, 1570, 1952, 2048, 2440, 2512, 2560, 3140, 3904, 4880, 5024, 5120, 6280, 7808, 9577, 9760, 10048, 10240, 12560, 15616, 19154, 19520, 20096, 25120, 31232, 38308, 39040, 40192, 47885, 50240, 62464, 76616, 78080, 80384, 95770, 100480, 124928, 153232, 156160, 160768, 191540, 200960, 306464, 312320, 321536, 383080, 401920, 612928, 624640, 766160, 803840, 1225856, 1532320, 1607680, 2451712, 3064640, 4903424, 6129280, 9806848, 12258560, 19613696, 24517120, 49034240, 98068480]

約数ペア:

[(1, 98068480), (2, 49034240), (4, 24517120), (5, 19613696), (8, 12258560), (10, 9806848), (16, 6129280), (20, 4903424), (32, 3064640), (40, 2451712), (61, 1607680), (64, 1532320), (80, 1225856), (122, 803840), (128, 766160), (157, 624640), (160, 612928), (244, 401920), (256, 383080), (305, 321536), (314, 312320), (320, 306464), (488, 200960), (512, 191540), (610, 160768), (628, 156160), (640, 153232), (785, 124928), (976, 100480), (1024, 95770), (1220, 80384), (1256, 78080), (1280, 76616), (1570, 62464), (1952, 50240), (2048, 47885), (2440, 40192), (2512, 39040), (2560, 38308), (3140, 31232), (3904, 25120), (4880, 20096), (5024, 19520), (5120, 19154), (6280, 15616), (7808, 12560), (9577, 10240), (9760, 10048)]