79548720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14411}}^1$

素因数の和:14450

約数の個数: 80

約数和(自身を含む): 257340672

約数和(自身を除く): 177791952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 14411, 28822, 43233, 57644, 72055, 86466, 115288, 144110, 172932, 216165, 230576, 288220, 331453, 345864, 432330, 576440, 662906, 691728, 864660, 994359, 1152880, 1325812, 1657265, 1729320, 1988718, 2651624, 3314530, 3458640, 3977436, 4971795, 5303248, 6629060, 7954872, 9943590, 13258120, 15909744, 19887180, 26516240, 39774360, 79548720]

約数ペア:

[(1, 79548720), (2, 39774360), (3, 26516240), (4, 19887180), (5, 15909744), (6, 13258120), (8, 9943590), (10, 7954872), (12, 6629060), (15, 5303248), (16, 4971795), (20, 3977436), (23, 3458640), (24, 3314530), (30, 2651624), (40, 1988718), (46, 1729320), (48, 1657265), (60, 1325812), (69, 1152880), (80, 994359), (92, 864660), (115, 691728), (120, 662906), (138, 576440), (184, 432330), (230, 345864), (240, 331453), (276, 288220), (345, 230576), (368, 216165), (460, 172932), (552, 144110), (690, 115288), (920, 86466), (1104, 72055), (1380, 57644), (1840, 43233), (2760, 28822), (5520, 14411)]