15032340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3631}}^1$

素因数の和:3669

約数の個数: 72

約数和(自身を含む): 47593728

約数和(自身を除く): 32561388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 3631, 4140, 7262, 10893, 14524, 18155, 21786, 32679, 36310, 43572, 54465, 65358, 72620, 83513, 108930, 130716, 163395, 167026, 217860, 250539, 326790, 334052, 417565, 501078, 653580, 751617, 835130, 1002156, 1252695, 1503234, 1670260, 2505390, 3006468, 3758085, 5010780, 7516170, 15032340]

約数ペア:

[(1, 15032340), (2, 7516170), (3, 5010780), (4, 3758085), (5, 3006468), (6, 2505390), (9, 1670260), (10, 1503234), (12, 1252695), (15, 1002156), (18, 835130), (20, 751617), (23, 653580), (30, 501078), (36, 417565), (45, 334052), (46, 326790), (60, 250539), (69, 217860), (90, 167026), (92, 163395), (115, 130716), (138, 108930), (180, 83513), (207, 72620), (230, 65358), (276, 54465), (345, 43572), (414, 36310), (460, 32679), (690, 21786), (828, 18155), (1035, 14524), (1380, 10893), (2070, 7262), (3631, 4140)]