44168280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 104854440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1231, 1380, 1495, 1560, 1794, 2392, 2462, 2760, 2990, 3588, 3693, 4485, 4924, 5980, 6155, 7176, 7386, 8970, 9848, 11960, 12310, 14772, 16003, 17940, 18465, 24620, 28313, 29544, 32006, 35880, 36930, 48009, 49240, 56626, 64012, 73860, 80015, 84939, 96018, 113252, 128024, 141565, 147720, 160030, 169878, 192036, 226504, 240045, 283130, 320060, 339756, 368069, 384072, 424695, 480090, 566260, 640120, 679512, 736138, 849390, 960180, 1104207, 1132520, 1472276, 1698780, 1840345, 1920360, 2208414, 2944552, 3397560, 3680690, 4416828, 5521035, 7361380, 8833656, 11042070, 14722760, 22084140, 44168280]

約数ペア:

[(1, 44168280), (2, 22084140), (3, 14722760), (4, 11042070), (5, 8833656), (6, 7361380), (8, 5521035), (10, 4416828), (12, 3680690), (13, 3397560), (15, 2944552), (20, 2208414), (23, 1920360), (24, 1840345), (26, 1698780), (30, 1472276), (39, 1132520), (40, 1104207), (46, 960180), (52, 849390), (60, 736138), (65, 679512), (69, 640120), (78, 566260), (92, 480090), (104, 424695), (115, 384072), (120, 368069), (130, 339756), (138, 320060), (156, 283130), (184, 240045), (195, 226504), (230, 192036), (260, 169878), (276, 160030), (299, 147720), (312, 141565), (345, 128024), (390, 113252), (460, 96018), (520, 84939), (552, 80015), (598, 73860), (690, 64012), (780, 56626), (897, 49240), (920, 48009), (1196, 36930), (1231, 35880), (1380, 32006), (1495, 29544), (1560, 28313), (1794, 24620), (2392, 18465), (2462, 17940), (2760, 16003), (2990, 14772), (3588, 12310), (3693, 11960), (4485, 9848), (4924, 8970), (5980, 7386), (6155, 7176)]