23561200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 63933408

約数和(自身を除く): 40372208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 197, 200, 208, 230, 260, 299, 325, 368, 394, 400, 460, 520, 575, 598, 650, 788, 920, 985, 1040, 1150, 1196, 1300, 1495, 1576, 1840, 1970, 2300, 2392, 2561, 2600, 2990, 3152, 3940, 4531, 4600, 4784, 4925, 5122, 5200, 5980, 7475, 7880, 9062, 9200, 9850, 10244, 11960, 12805, 14950, 15760, 18124, 19700, 20488, 22655, 23920, 25610, 29900, 36248, 39400, 40976, 45310, 51220, 58903, 59800, 64025, 72496, 78800, 90620, 102440, 113275, 117806, 119600, 128050, 181240, 204880, 226550, 235612, 256100, 294515, 362480, 453100, 471224, 512200, 589030, 906200, 942448, 1024400, 1178060, 1472575, 1812400, 2356120, 2945150, 4712240, 5890300, 11780600, 23561200]

約数ペア:

[(1, 23561200), (2, 11780600), (4, 5890300), (5, 4712240), (8, 2945150), (10, 2356120), (13, 1812400), (16, 1472575), (20, 1178060), (23, 1024400), (25, 942448), (26, 906200), (40, 589030), (46, 512200), (50, 471224), (52, 453100), (65, 362480), (80, 294515), (92, 256100), (100, 235612), (104, 226550), (115, 204880), (130, 181240), (184, 128050), (197, 119600), (200, 117806), (208, 113275), (230, 102440), (260, 90620), (299, 78800), (325, 72496), (368, 64025), (394, 59800), (400, 58903), (460, 51220), (520, 45310), (575, 40976), (598, 39400), (650, 36248), (788, 29900), (920, 25610), (985, 23920), (1040, 22655), (1150, 20488), (1196, 19700), (1300, 18124), (1495, 15760), (1576, 14950), (1840, 12805), (1970, 11960), (2300, 10244), (2392, 9850), (2561, 9200), (2600, 9062), (2990, 7880), (3152, 7475), (3940, 5980), (4531, 5200), (4600, 5122), (4784, 4925)]