248346560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10079}}^1$

素因数の和:10114

約数の個数: 112

約数和(自身を含む): 737372160

約数和(自身を除く): 489025600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 10079, 12320, 20158, 24640, 40316, 50395, 70553, 80632, 100790, 110869, 141106, 161264, 201580, 221738, 282212, 322528, 352765, 403160, 443476, 554345, 564424, 645056, 705530, 776083, 806320, 886952, 1108690, 1128848, 1411060, 1552166, 1612640, 1773904, 2217380, 2257696, 2822120, 3104332, 3225280, 3547808, 3880415, 4434760, 4515392, 5644240, 6208664, 7095616, 7760830, 8869520, 11288480, 12417328, 15521660, 17739040, 22576960, 24834656, 31043320, 35478080, 49669312, 62086640, 124173280, 248346560]

約数ペア:

[(1, 248346560), (2, 124173280), (4, 62086640), (5, 49669312), (7, 35478080), (8, 31043320), (10, 24834656), (11, 22576960), (14, 17739040), (16, 15521660), (20, 12417328), (22, 11288480), (28, 8869520), (32, 7760830), (35, 7095616), (40, 6208664), (44, 5644240), (55, 4515392), (56, 4434760), (64, 3880415), (70, 3547808), (77, 3225280), (80, 3104332), (88, 2822120), (110, 2257696), (112, 2217380), (140, 1773904), (154, 1612640), (160, 1552166), (176, 1411060), (220, 1128848), (224, 1108690), (280, 886952), (308, 806320), (320, 776083), (352, 705530), (385, 645056), (440, 564424), (448, 554345), (560, 443476), (616, 403160), (704, 352765), (770, 322528), (880, 282212), (1120, 221738), (1232, 201580), (1540, 161264), (1760, 141106), (2240, 110869), (2464, 100790), (3080, 80632), (3520, 70553), (4928, 50395), (6160, 40316), (10079, 24640), (12320, 20158)]