83008640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 233392320

約数和(自身を除く): 150383680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 907, 1040, 1144, 1408, 1430, 1664, 1760, 1814, 2080, 2288, 2860, 3520, 3628, 4160, 4535, 4576, 5720, 7040, 7256, 8320, 9070, 9152, 9977, 11440, 11791, 14512, 18140, 18304, 19954, 22880, 23582, 29024, 36280, 39908, 45760, 47164, 49885, 58048, 58955, 72560, 79816, 91520, 94328, 99770, 116096, 117910, 129701, 145120, 159632, 188656, 199540, 235820, 259402, 290240, 319264, 377312, 399080, 471640, 518804, 580480, 638528, 648505, 754624, 798160, 943280, 1037608, 1277056, 1297010, 1509248, 1596320, 1886560, 2075216, 2594020, 3192640, 3773120, 4150432, 5188040, 6385280, 7546240, 8300864, 10376080, 16601728, 20752160, 41504320, 83008640]

約数ペア:

[(1, 83008640), (2, 41504320), (4, 20752160), (5, 16601728), (8, 10376080), (10, 8300864), (11, 7546240), (13, 6385280), (16, 5188040), (20, 4150432), (22, 3773120), (26, 3192640), (32, 2594020), (40, 2075216), (44, 1886560), (52, 1596320), (55, 1509248), (64, 1297010), (65, 1277056), (80, 1037608), (88, 943280), (104, 798160), (110, 754624), (128, 648505), (130, 638528), (143, 580480), (160, 518804), (176, 471640), (208, 399080), (220, 377312), (260, 319264), (286, 290240), (320, 259402), (352, 235820), (416, 199540), (440, 188656), (520, 159632), (572, 145120), (640, 129701), (704, 117910), (715, 116096), (832, 99770), (880, 94328), (907, 91520), (1040, 79816), (1144, 72560), (1408, 58955), (1430, 58048), (1664, 49885), (1760, 47164), (1814, 45760), (2080, 39908), (2288, 36280), (2860, 29024), (3520, 23582), (3628, 22880), (4160, 19954), (4535, 18304), (4576, 18140), (5720, 14512), (7040, 11791), (7256, 11440), (8320, 9977), (9070, 9152)]