11365120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 29360016

約数和(自身を除く): 17994896

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, 520, 640, 683, 832, 1040, 1280, 1366, 1664, 2080, 2732, 3328, 3415, 4160, 5464, 6830, 8320, 8879, 10928, 13660, 16640, 17758, 21856, 27320, 35516, 43712, 44395, 54640, 71032, 87424, 88790, 109280, 142064, 174848, 177580, 218560, 284128, 355160, 437120, 568256, 710320, 874240, 1136512, 1420640, 2273024, 2841280, 5682560, 11365120]

約数ペア:

[(1, 11365120), (2, 5682560), (4, 2841280), (5, 2273024), (8, 1420640), (10, 1136512), (13, 874240), (16, 710320), (20, 568256), (26, 437120), (32, 355160), (40, 284128), (52, 218560), (64, 177580), (65, 174848), (80, 142064), (104, 109280), (128, 88790), (130, 87424), (160, 71032), (208, 54640), (256, 44395), (260, 43712), (320, 35516), (416, 27320), (520, 21856), (640, 17758), (683, 16640), (832, 13660), (1040, 10928), (1280, 8879), (1366, 8320), (1664, 6830), (2080, 5464), (2732, 4160), (3328, 3415)]