73601920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 204769080

約数和(自身を除く): 131167160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2347, 3136, 3920, 4480, 4694, 6272, 7840, 9388, 11735, 15680, 16429, 18776, 23470, 31360, 32858, 37552, 46940, 65716, 75104, 82145, 93880, 115003, 131432, 150208, 164290, 187760, 230006, 262864, 300416, 328580, 375520, 460012, 525728, 575015, 657160, 751040, 920024, 1051456, 1150030, 1314320, 1502080, 1840048, 2102912, 2300060, 2628640, 3680096, 4600120, 5257280, 7360192, 9200240, 10514560, 14720384, 18400480, 36800960, 73601920]

約数ペア:

[(1, 73601920), (2, 36800960), (4, 18400480), (5, 14720384), (7, 10514560), (8, 9200240), (10, 7360192), (14, 5257280), (16, 4600120), (20, 3680096), (28, 2628640), (32, 2300060), (35, 2102912), (40, 1840048), (49, 1502080), (56, 1314320), (64, 1150030), (70, 1051456), (80, 920024), (98, 751040), (112, 657160), (128, 575015), (140, 525728), (160, 460012), (196, 375520), (224, 328580), (245, 300416), (280, 262864), (320, 230006), (392, 187760), (448, 164290), (490, 150208), (560, 131432), (640, 115003), (784, 93880), (896, 82145), (980, 75104), (1120, 65716), (1568, 46940), (1960, 37552), (2240, 32858), (2347, 31360), (3136, 23470), (3920, 18776), (4480, 16429), (4694, 15680), (6272, 11735), (7840, 9388)]