1576290960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4987}}^1$

素因数の和:5445

約数の個数: 120

約数和(自身を含む): 5306832960

約数和(自身を除く): 3730542000

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, 180, 240, 360, 439, 720, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 4987, 5268, 6585, 7024, 7902, 8780, 9974, 10536, 13170, 14961, 15804, 17560, 19755, 19948, 21072, 24935, 26340, 29922, 31608, 35120, 39510, 39896, 44883, 49870, 52680, 59844, 63216, 74805, 79020, 79792, 89766, 99740, 105360, 119688, 149610, 158040, 179532, 199480, 224415, 239376, 299220, 316080, 359064, 398960, 448830, 598440, 718128, 897660, 1196880, 1795320, 2189293, 3590640, 4378586, 6567879, 8757172, 10946465, 13135758, 17514344, 19703637, 21892930, 26271516, 32839395, 35028688, 39407274, 43785860, 52543032, 65678790, 78814548, 87571720, 98518185, 105086064, 131357580, 157629096, 175143440, 197036370, 262715160, 315258192, 394072740, 525430320, 788145480, 1576290960]

約数ペア:

[(1, 1576290960), (2, 788145480), (3, 525430320), (4, 394072740), (5, 315258192), (6, 262715160), (8, 197036370), (9, 175143440), (10, 157629096), (12, 131357580), (15, 105086064), (16, 98518185), (18, 87571720), (20, 78814548), (24, 65678790), (30, 52543032), (36, 43785860), (40, 39407274), (45, 35028688), (48, 32839395), (60, 26271516), (72, 21892930), (80, 19703637), (90, 17514344), (120, 13135758), (144, 10946465), (180, 8757172), (240, 6567879), (360, 4378586), (439, 3590640), (720, 2189293), (878, 1795320), (1317, 1196880), (1756, 897660), (2195, 718128), (2634, 598440), (3512, 448830), (3951, 398960), (4390, 359064), (4987, 316080), (5268, 299220), (6585, 239376), (7024, 224415), (7902, 199480), (8780, 179532), (9974, 158040), (10536, 149610), (13170, 119688), (14961, 105360), (15804, 99740), (17560, 89766), (19755, 79792), (19948, 79020), (21072, 74805), (24935, 63216), (26340, 59844), (29922, 52680), (31608, 49870), (35120, 44883), (39510, 39896)]