129759360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3598

約数の個数: 128

約数和(自身を含む): 435499200

約数和(自身を除く): 305739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3557, 3648, 4560, 6080, 7114, 7296, 9120, 10671, 12160, 14228, 17785, 18240, 21342, 28456, 35570, 36480, 42684, 53355, 56912, 67583, 71140, 85368, 106710, 113824, 135166, 142280, 170736, 202749, 213420, 227648, 270332, 284560, 337915, 341472, 405498, 426840, 455296, 540664, 569120, 675830, 682944, 810996, 853680, 1013745, 1081328, 1138240, 1351660, 1365888, 1621992, 1707360, 2027490, 2162656, 2276480, 2703320, 3243984, 3414720, 4054980, 4325312, 5406640, 6487968, 6829440, 8109960, 8650624, 10813280, 12975936, 16219920, 21626560, 25951872, 32439840, 43253120, 64879680, 129759360]

約数ペア:

[(1, 129759360), (2, 64879680), (3, 43253120), (4, 32439840), (5, 25951872), (6, 21626560), (8, 16219920), (10, 12975936), (12, 10813280), (15, 8650624), (16, 8109960), (19, 6829440), (20, 6487968), (24, 5406640), (30, 4325312), (32, 4054980), (38, 3414720), (40, 3243984), (48, 2703320), (57, 2276480), (60, 2162656), (64, 2027490), (76, 1707360), (80, 1621992), (95, 1365888), (96, 1351660), (114, 1138240), (120, 1081328), (128, 1013745), (152, 853680), (160, 810996), (190, 682944), (192, 675830), (228, 569120), (240, 540664), (285, 455296), (304, 426840), (320, 405498), (380, 341472), (384, 337915), (456, 284560), (480, 270332), (570, 227648), (608, 213420), (640, 202749), (760, 170736), (912, 142280), (960, 135166), (1140, 113824), (1216, 106710), (1520, 85368), (1824, 71140), (1920, 67583), (2280, 56912), (2432, 53355), (3040, 42684), (3557, 36480), (3648, 35570), (4560, 28456), (6080, 21342), (7114, 18240), (7296, 17785), (9120, 14228), (10671, 12160)]