74532640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5154

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 142227680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5119, 7280, 10238, 14560, 20476, 25595, 35833, 40952, 51190, 66547, 71666, 81904, 102380, 133094, 143332, 163808, 179165, 204760, 266188, 286664, 332735, 358330, 409520, 465829, 532376, 573328, 665470, 716660, 819040, 931658, 1064752, 1146656, 1330940, 1433320, 1863316, 2129504, 2329145, 2661880, 2866640, 3726632, 4658290, 5323760, 5733280, 7453264, 9316580, 10647520, 14906528, 18633160, 37266320, 74532640]

約数ペア:

[(1, 74532640), (2, 37266320), (4, 18633160), (5, 14906528), (7, 10647520), (8, 9316580), (10, 7453264), (13, 5733280), (14, 5323760), (16, 4658290), (20, 3726632), (26, 2866640), (28, 2661880), (32, 2329145), (35, 2129504), (40, 1863316), (52, 1433320), (56, 1330940), (65, 1146656), (70, 1064752), (80, 931658), (91, 819040), (104, 716660), (112, 665470), (130, 573328), (140, 532376), (160, 465829), (182, 409520), (208, 358330), (224, 332735), (260, 286664), (280, 266188), (364, 204760), (416, 179165), (455, 163808), (520, 143332), (560, 133094), (728, 102380), (910, 81904), (1040, 71666), (1120, 66547), (1456, 51190), (1820, 40952), (2080, 35833), (2912, 25595), (3640, 20476), (5119, 14560), (7280, 10238)]