272430400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 168

約数和(自身を含む): 764218944

約数和(自身を除く): 491788544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 160, 176, 184, 200, 220, 230, 253, 275, 320, 352, 368, 400, 440, 460, 506, 550, 575, 673, 704, 736, 800, 880, 920, 1012, 1100, 1150, 1265, 1346, 1472, 1600, 1760, 1840, 2024, 2200, 2300, 2530, 2692, 3365, 3520, 3680, 4048, 4400, 4600, 5060, 5384, 6325, 6730, 7360, 7403, 8096, 8800, 9200, 10120, 10768, 12650, 13460, 14806, 15479, 16192, 16825, 17600, 18400, 20240, 21536, 25300, 26920, 29612, 30958, 33650, 36800, 37015, 40480, 43072, 50600, 53840, 59224, 61916, 67300, 74030, 77395, 80960, 101200, 107680, 118448, 123832, 134600, 148060, 154790, 170269, 185075, 202400, 215360, 236896, 247664, 269200, 296120, 309580, 340538, 370150, 386975, 404800, 473792, 495328, 538400, 592240, 619160, 681076, 740300, 773950, 851345, 990656, 1076800, 1184480, 1238320, 1362152, 1480600, 1547900, 1702690, 2368960, 2476640, 2724304, 2961200, 3095800, 3405380, 4256725, 4953280, 5448608, 5922400, 6191600, 6810760, 8513450, 10897216, 11844800, 12383200, 13621520, 17026900, 24766400, 27243040, 34053800, 54486080, 68107600, 136215200, 272430400]

約数ペア:

[(1, 272430400), (2, 136215200), (4, 68107600), (5, 54486080), (8, 34053800), (10, 27243040), (11, 24766400), (16, 17026900), (20, 13621520), (22, 12383200), (23, 11844800), (25, 10897216), (32, 8513450), (40, 6810760), (44, 6191600), (46, 5922400), (50, 5448608), (55, 4953280), (64, 4256725), (80, 3405380), (88, 3095800), (92, 2961200), (100, 2724304), (110, 2476640), (115, 2368960), (160, 1702690), (176, 1547900), (184, 1480600), (200, 1362152), (220, 1238320), (230, 1184480), (253, 1076800), (275, 990656), (320, 851345), (352, 773950), (368, 740300), (400, 681076), (440, 619160), (460, 592240), (506, 538400), (550, 495328), (575, 473792), (673, 404800), (704, 386975), (736, 370150), (800, 340538), (880, 309580), (920, 296120), (1012, 269200), (1100, 247664), (1150, 236896), (1265, 215360), (1346, 202400), (1472, 185075), (1600, 170269), (1760, 154790), (1840, 148060), (2024, 134600), (2200, 123832), (2300, 118448), (2530, 107680), (2692, 101200), (3365, 80960), (3520, 77395), (3680, 74030), (4048, 67300), (4400, 61916), (4600, 59224), (5060, 53840), (5384, 50600), (6325, 43072), (6730, 40480), (7360, 37015), (7403, 36800), (8096, 33650), (8800, 30958), (9200, 29612), (10120, 26920), (10768, 25300), (12650, 21536), (13460, 20240), (14806, 18400), (15479, 17600), (16192, 16825)]