45460480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:721

約数の個数: 88

約数和(自身を含む): 117612432

約数和(自身を除く): 72151952

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, 683, 832, 1024, 1040, 1280, 1366, 1664, 2080, 2560, 2732, 3328, 3415, 4160, 5120, 5464, 6656, 6830, 8320, 8879, 10928, 13312, 13660, 16640, 17758, 21856, 27320, 33280, 35516, 43712, 44395, 54640, 66560, 71032, 87424, 88790, 109280, 142064, 174848, 177580, 218560, 284128, 349696, 355160, 437120, 568256, 699392, 710320, 874240, 1136512, 1420640, 1748480, 2273024, 2841280, 3496960, 4546048, 5682560, 9092096, 11365120, 22730240, 45460480]

約数ペア:

[(1, 45460480), (2, 22730240), (4, 11365120), (5, 9092096), (8, 5682560), (10, 4546048), (13, 3496960), (16, 2841280), (20, 2273024), (26, 1748480), (32, 1420640), (40, 1136512), (52, 874240), (64, 710320), (65, 699392), (80, 568256), (104, 437120), (128, 355160), (130, 349696), (160, 284128), (208, 218560), (256, 177580), (260, 174848), (320, 142064), (416, 109280), (512, 88790), (520, 87424), (640, 71032), (683, 66560), (832, 54640), (1024, 44395), (1040, 43712), (1280, 35516), (1366, 33280), (1664, 27320), (2080, 21856), (2560, 17758), (2732, 16640), (3328, 13660), (3415, 13312), (4160, 10928), (5120, 8879), (5464, 8320), (6656, 6830)]