25957920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 57867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1319, 1640, 1968, 2460, 2638, 3280, 3936, 3957, 4920, 5276, 6560, 6595, 7914, 9840, 10552, 13190, 15828, 19680, 19785, 21104, 26380, 31656, 39570, 42208, 52760, 54079, 63312, 79140, 105520, 108158, 126624, 158280, 162237, 211040, 216316, 270395, 316560, 324474, 432632, 540790, 633120, 648948, 811185, 865264, 1081580, 1297896, 1622370, 1730528, 2163160, 2595792, 3244740, 4326320, 5191584, 6489480, 8652640, 12978960, 25957920]

約数ペア:

[(1, 25957920), (2, 12978960), (3, 8652640), (4, 6489480), (5, 5191584), (6, 4326320), (8, 3244740), (10, 2595792), (12, 2163160), (15, 1730528), (16, 1622370), (20, 1297896), (24, 1081580), (30, 865264), (32, 811185), (40, 648948), (41, 633120), (48, 540790), (60, 432632), (80, 324474), (82, 316560), (96, 270395), (120, 216316), (123, 211040), (160, 162237), (164, 158280), (205, 126624), (240, 108158), (246, 105520), (328, 79140), (410, 63312), (480, 54079), (492, 52760), (615, 42208), (656, 39570), (820, 31656), (984, 26380), (1230, 21104), (1312, 19785), (1319, 19680), (1640, 15828), (1968, 13190), (2460, 10552), (2638, 9840), (3280, 7914), (3936, 6595), (3957, 6560), (4920, 5276)]