79518960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 268978320

約数和(自身を除く): 189459360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 617, 716, 720, 895, 1074, 1234, 1432, 1611, 1790, 1851, 2148, 2468, 2685, 2864, 3085, 3222, 3580, 3702, 4296, 4936, 5370, 5553, 6170, 6444, 7160, 7404, 8055, 8592, 9255, 9872, 10740, 11106, 12340, 12888, 14320, 14808, 16110, 18510, 21480, 22212, 24680, 25776, 27765, 29616, 32220, 37020, 42960, 44424, 49360, 55530, 64440, 74040, 88848, 110443, 111060, 128880, 148080, 220886, 222120, 331329, 441772, 444240, 552215, 662658, 883544, 993987, 1104430, 1325316, 1656645, 1767088, 1987974, 2208860, 2650632, 3313290, 3975948, 4417720, 4969935, 5301264, 6626580, 7951896, 8835440, 9939870, 13253160, 15903792, 19879740, 26506320, 39759480, 79518960]

約数ペア:

[(1, 79518960), (2, 39759480), (3, 26506320), (4, 19879740), (5, 15903792), (6, 13253160), (8, 9939870), (9, 8835440), (10, 7951896), (12, 6626580), (15, 5301264), (16, 4969935), (18, 4417720), (20, 3975948), (24, 3313290), (30, 2650632), (36, 2208860), (40, 1987974), (45, 1767088), (48, 1656645), (60, 1325316), (72, 1104430), (80, 993987), (90, 883544), (120, 662658), (144, 552215), (179, 444240), (180, 441772), (240, 331329), (358, 222120), (360, 220886), (537, 148080), (617, 128880), (716, 111060), (720, 110443), (895, 88848), (1074, 74040), (1234, 64440), (1432, 55530), (1611, 49360), (1790, 44424), (1851, 42960), (2148, 37020), (2468, 32220), (2685, 29616), (2864, 27765), (3085, 25776), (3222, 24680), (3580, 22212), (3702, 21480), (4296, 18510), (4936, 16110), (5370, 14808), (5553, 14320), (6170, 12888), (6444, 12340), (7160, 11106), (7404, 10740), (8055, 9872), (8592, 9255)]