40955200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 119054880

約数和(自身を除く): 78099680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 179, 200, 208, 220, 260, 275, 286, 320, 325, 352, 358, 400, 416, 440, 520, 550, 572, 650, 704, 715, 716, 800, 832, 880, 895, 1040, 1100, 1144, 1300, 1430, 1432, 1600, 1760, 1790, 1969, 2080, 2200, 2288, 2327, 2600, 2860, 2864, 3520, 3575, 3580, 3938, 4160, 4400, 4475, 4576, 4654, 5200, 5720, 5728, 7150, 7160, 7876, 8800, 8950, 9152, 9308, 9845, 10400, 11440, 11456, 11635, 14300, 14320, 15752, 17600, 17900, 18616, 19690, 20800, 22880, 23270, 25597, 28600, 28640, 31504, 35800, 37232, 39380, 45760, 46540, 49225, 51194, 57200, 57280, 58175, 63008, 71600, 74464, 78760, 93080, 98450, 102388, 114400, 116350, 126016, 127985, 143200, 148928, 157520, 186160, 196900, 204776, 228800, 232700, 255970, 286400, 315040, 372320, 393800, 409552, 465400, 511940, 630080, 639925, 744640, 787600, 819104, 930800, 1023880, 1279850, 1575200, 1638208, 1861600, 2047760, 2559700, 3150400, 3723200, 4095520, 5119400, 8191040, 10238800, 20477600, 40955200]

約数ペア:

[(1, 40955200), (2, 20477600), (4, 10238800), (5, 8191040), (8, 5119400), (10, 4095520), (11, 3723200), (13, 3150400), (16, 2559700), (20, 2047760), (22, 1861600), (25, 1638208), (26, 1575200), (32, 1279850), (40, 1023880), (44, 930800), (50, 819104), (52, 787600), (55, 744640), (64, 639925), (65, 630080), (80, 511940), (88, 465400), (100, 409552), (104, 393800), (110, 372320), (130, 315040), (143, 286400), (160, 255970), (176, 232700), (179, 228800), (200, 204776), (208, 196900), (220, 186160), (260, 157520), (275, 148928), (286, 143200), (320, 127985), (325, 126016), (352, 116350), (358, 114400), (400, 102388), (416, 98450), (440, 93080), (520, 78760), (550, 74464), (572, 71600), (650, 63008), (704, 58175), (715, 57280), (716, 57200), (800, 51194), (832, 49225), (880, 46540), (895, 45760), (1040, 39380), (1100, 37232), (1144, 35800), (1300, 31504), (1430, 28640), (1432, 28600), (1600, 25597), (1760, 23270), (1790, 22880), (1969, 20800), (2080, 19690), (2200, 18616), (2288, 17900), (2327, 17600), (2600, 15752), (2860, 14320), (2864, 14300), (3520, 11635), (3575, 11456), (3580, 11440), (3938, 10400), (4160, 9845), (4400, 9308), (4475, 9152), (4576, 8950), (4654, 8800), (5200, 7876), (5720, 7160), (5728, 7150)]