132021760

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4003

約数の個数: 80

約数和(自身を含む): 340978176

約数和(自身を除く): 208956416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 3967, 4160, 6656, 7934, 8320, 15868, 16640, 19835, 31736, 33280, 39670, 51571, 63472, 79340, 103142, 126944, 158680, 206284, 253888, 257855, 317360, 412568, 507776, 515710, 634720, 825136, 1015552, 1031420, 1269440, 1650272, 2031104, 2062840, 2538880, 3300544, 4125680, 5077760, 6601088, 8251360, 10155520, 13202176, 16502720, 26404352, 33005440, 66010880, 132021760]

約数ペア:

[(1, 132021760), (2, 66010880), (4, 33005440), (5, 26404352), (8, 16502720), (10, 13202176), (13, 10155520), (16, 8251360), (20, 6601088), (26, 5077760), (32, 4125680), (40, 3300544), (52, 2538880), (64, 2062840), (65, 2031104), (80, 1650272), (104, 1269440), (128, 1031420), (130, 1015552), (160, 825136), (208, 634720), (256, 515710), (260, 507776), (320, 412568), (416, 317360), (512, 257855), (520, 253888), (640, 206284), (832, 158680), (1040, 126944), (1280, 103142), (1664, 79340), (2080, 63472), (2560, 51571), (3328, 39670), (3967, 33280), (4160, 31736), (6656, 19835), (7934, 16640), (8320, 15868)]