70208320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2448

約数の個数: 112

約数和(自身を含む): 205849728

約数和(自身を除く): 135641408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2411, 2912, 3640, 4160, 4822, 5824, 7280, 9644, 12055, 14560, 16877, 19288, 24110, 29120, 31343, 33754, 38576, 48220, 62686, 67508, 77152, 84385, 96440, 125372, 135016, 154304, 156715, 168770, 192880, 219401, 250744, 270032, 313430, 337540, 385760, 438802, 501488, 540064, 626860, 675080, 771520, 877604, 1002976, 1080128, 1097005, 1253720, 1350160, 1755208, 2005952, 2194010, 2507440, 2700320, 3510416, 4388020, 5014880, 5400640, 7020832, 8776040, 10029760, 14041664, 17552080, 35104160, 70208320]

約数ペア:

[(1, 70208320), (2, 35104160), (4, 17552080), (5, 14041664), (7, 10029760), (8, 8776040), (10, 7020832), (13, 5400640), (14, 5014880), (16, 4388020), (20, 3510416), (26, 2700320), (28, 2507440), (32, 2194010), (35, 2005952), (40, 1755208), (52, 1350160), (56, 1253720), (64, 1097005), (65, 1080128), (70, 1002976), (80, 877604), (91, 771520), (104, 675080), (112, 626860), (130, 540064), (140, 501488), (160, 438802), (182, 385760), (208, 337540), (224, 313430), (260, 270032), (280, 250744), (320, 219401), (364, 192880), (416, 168770), (448, 156715), (455, 154304), (520, 135016), (560, 125372), (728, 96440), (832, 84385), (910, 77152), (1040, 67508), (1120, 62686), (1456, 48220), (1820, 38576), (2080, 33754), (2240, 31343), (2411, 29120), (2912, 24110), (3640, 19288), (4160, 16877), (4822, 14560), (5824, 12055), (7280, 9644)]