15174880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 43436736

約数和(自身を除く): 28261856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 797, 952, 1120, 1190, 1360, 1594, 1904, 2380, 2720, 3188, 3808, 3985, 4760, 5579, 6376, 7970, 9520, 11158, 12752, 13549, 15940, 19040, 22316, 25504, 27098, 27895, 31880, 44632, 54196, 55790, 63760, 67745, 89264, 94843, 108392, 111580, 127520, 135490, 178528, 189686, 216784, 223160, 270980, 379372, 433568, 446320, 474215, 541960, 758744, 892640, 948430, 1083920, 1517488, 1896860, 2167840, 3034976, 3793720, 7587440, 15174880]

約数ペア:

[(1, 15174880), (2, 7587440), (4, 3793720), (5, 3034976), (7, 2167840), (8, 1896860), (10, 1517488), (14, 1083920), (16, 948430), (17, 892640), (20, 758744), (28, 541960), (32, 474215), (34, 446320), (35, 433568), (40, 379372), (56, 270980), (68, 223160), (70, 216784), (80, 189686), (85, 178528), (112, 135490), (119, 127520), (136, 111580), (140, 108392), (160, 94843), (170, 89264), (224, 67745), (238, 63760), (272, 55790), (280, 54196), (340, 44632), (476, 31880), (544, 27895), (560, 27098), (595, 25504), (680, 22316), (797, 19040), (952, 15940), (1120, 13549), (1190, 12752), (1360, 11158), (1594, 9520), (1904, 7970), (2380, 6376), (2720, 5579), (3188, 4760), (3808, 3985)]