45282560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 72

約数和(自身を含む): 114901416

約数和(自身を除く): 69618856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2081, 2176, 2720, 4162, 4352, 5440, 8324, 10405, 10880, 16648, 20810, 21760, 33296, 35377, 41620, 66592, 70754, 83240, 133184, 141508, 166480, 176885, 266368, 283016, 332960, 353770, 532736, 566032, 665920, 707540, 1132064, 1331840, 1415080, 2264128, 2663680, 2830160, 4528256, 5660320, 9056512, 11320640, 22641280, 45282560]

約数ペア:

[(1, 45282560), (2, 22641280), (4, 11320640), (5, 9056512), (8, 5660320), (10, 4528256), (16, 2830160), (17, 2663680), (20, 2264128), (32, 1415080), (34, 1331840), (40, 1132064), (64, 707540), (68, 665920), (80, 566032), (85, 532736), (128, 353770), (136, 332960), (160, 283016), (170, 266368), (256, 176885), (272, 166480), (320, 141508), (340, 133184), (544, 83240), (640, 70754), (680, 66592), (1088, 41620), (1280, 35377), (1360, 33296), (2081, 21760), (2176, 20810), (2720, 16648), (4162, 10880), (4352, 10405), (5440, 8324)]