461602560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{120209}}^1$

素因数の和:120233

約数の個数: 72

約数和(自身を含む): 1474255440

約数和(自身を除く): 1012652880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 120209, 240418, 360627, 480836, 601045, 721254, 961672, 1202090, 1442508, 1803135, 1923344, 2404180, 2885016, 3606270, 3846688, 4808360, 5770032, 7212540, 7693376, 9616720, 11540064, 14425080, 15386752, 19233440, 23080128, 28850160, 30773504, 38466880, 46160256, 57700320, 76933760, 92320512, 115400640, 153867520, 230801280, 461602560]

約数ペア:

[(1, 461602560), (2, 230801280), (3, 153867520), (4, 115400640), (5, 92320512), (6, 76933760), (8, 57700320), (10, 46160256), (12, 38466880), (15, 30773504), (16, 28850160), (20, 23080128), (24, 19233440), (30, 15386752), (32, 14425080), (40, 11540064), (48, 9616720), (60, 7693376), (64, 7212540), (80, 5770032), (96, 4808360), (120, 3846688), (128, 3606270), (160, 2885016), (192, 2404180), (240, 1923344), (256, 1803135), (320, 1442508), (384, 1202090), (480, 961672), (640, 721254), (768, 601045), (960, 480836), (1280, 360627), (1920, 240418), (3840, 120209)]