15132029360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1174847}}^1$

素因数の和:1174890

約数の個数: 80

約数和(自身を含む): 41956171776

約数和(自身を除く): 26824142416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 1174847, 2349694, 4699388, 5874235, 8223929, 9398776, 11748470, 16447858, 18797552, 23496940, 27021481, 32895716, 41119645, 46993880, 54042962, 65791432, 82239290, 93987760, 108085924, 131582864, 135107405, 164478580, 189150367, 216171848, 270214810, 328957160, 378300734, 432343696, 540429620, 657914320, 756601468, 945751835, 1080859240, 1513202936, 1891503670, 2161718480, 3026405872, 3783007340, 7566014680, 15132029360]

約数ペア:

[(1, 15132029360), (2, 7566014680), (4, 3783007340), (5, 3026405872), (7, 2161718480), (8, 1891503670), (10, 1513202936), (14, 1080859240), (16, 945751835), (20, 756601468), (23, 657914320), (28, 540429620), (35, 432343696), (40, 378300734), (46, 328957160), (56, 270214810), (70, 216171848), (80, 189150367), (92, 164478580), (112, 135107405), (115, 131582864), (140, 108085924), (161, 93987760), (184, 82239290), (230, 65791432), (280, 54042962), (322, 46993880), (368, 41119645), (460, 32895716), (560, 27021481), (644, 23496940), (805, 18797552), (920, 16447858), (1288, 11748470), (1610, 9398776), (1840, 8223929), (2576, 5874235), (3220, 4699388), (6440, 2349694), (12880, 1174847)]