25398227520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{166393}}^1$

素因数の和:166469

約数の個数: 168

約数和(自身を含む): 89008144056

約数和(自身を除く): 63609916536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 25440, 30528, 38160, 50880, 76320, 152640, 166393, 332786, 499179, 665572, 831965, 998358, 1331144, 1497537, 1663930, 1996716, 2495895, 2662288, 2995074, 3327860, 3993432, 4991790, 5324576, 5990148, 6655720, 7487685, 7986864, 8818829, 9983580, 10649152, 11980296, 13311440, 14975370, 15973728, 17637658, 19967160, 23960592, 26456487, 26622880, 29950740, 31947456, 35275316, 39934320, 44094145, 47921184, 52912974, 53245760, 59901480, 70550632, 79369461, 79868640, 88188290, 95842368, 105825948, 119802960, 132282435, 141101264, 158738922, 159737280, 176376580, 211651896, 239605920, 264564870, 282202528, 317477844, 352753160, 396847305, 423303792, 479211840, 529129740, 564405056, 634955688, 705506320, 793694610, 846607584, 1058259480, 1269911376, 1411012640, 1587389220, 1693215168, 2116518960, 2539822752, 2822025280, 3174778440, 4233037920, 5079645504, 6349556880, 8466075840, 12699113760, 25398227520]

約数ペア:

[(1, 25398227520), (2, 12699113760), (3, 8466075840), (4, 6349556880), (5, 5079645504), (6, 4233037920), (8, 3174778440), (9, 2822025280), (10, 2539822752), (12, 2116518960), (15, 1693215168), (16, 1587389220), (18, 1411012640), (20, 1269911376), (24, 1058259480), (30, 846607584), (32, 793694610), (36, 705506320), (40, 634955688), (45, 564405056), (48, 529129740), (53, 479211840), (60, 423303792), (64, 396847305), (72, 352753160), (80, 317477844), (90, 282202528), (96, 264564870), (106, 239605920), (120, 211651896), (144, 176376580), (159, 159737280), (160, 158738922), (180, 141101264), (192, 132282435), (212, 119802960), (240, 105825948), (265, 95842368), (288, 88188290), (318, 79868640), (320, 79369461), (360, 70550632), (424, 59901480), (477, 53245760), (480, 52912974), (530, 47921184), (576, 44094145), (636, 39934320), (720, 35275316), (795, 31947456), (848, 29950740), (954, 26622880), (960, 26456487), (1060, 23960592), (1272, 19967160), (1440, 17637658), (1590, 15973728), (1696, 14975370), (1908, 13311440), (2120, 11980296), (2385, 10649152), (2544, 9983580), (2880, 8818829), (3180, 7986864), (3392, 7487685), (3816, 6655720), (4240, 5990148), (4770, 5324576), (5088, 4991790), (6360, 3993432), (7632, 3327860), (8480, 2995074), (9540, 2662288), (10176, 2495895), (12720, 1996716), (15264, 1663930), (16960, 1497537), (19080, 1331144), (25440, 998358), (30528, 831965), (38160, 665572), (50880, 499179), (76320, 332786), (152640, 166393)]