40255680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 112

約数和(自身を含む): 134599680

約数和(自身を除く): 94344000

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2207, 2280, 3040, 3648, 4414, 4560, 6080, 6621, 8828, 9120, 11035, 13242, 17656, 18240, 22070, 26484, 33105, 35312, 41933, 44140, 52968, 66210, 70624, 83866, 88280, 105936, 125799, 132420, 141248, 167732, 176560, 209665, 211872, 251598, 264840, 335464, 353120, 419330, 423744, 503196, 529680, 628995, 670928, 706240, 838660, 1006392, 1059360, 1257990, 1341856, 1677320, 2012784, 2118720, 2515980, 2683712, 3354640, 4025568, 5031960, 6709280, 8051136, 10063920, 13418560, 20127840, 40255680]

約数ペア:

[(1, 40255680), (2, 20127840), (3, 13418560), (4, 10063920), (5, 8051136), (6, 6709280), (8, 5031960), (10, 4025568), (12, 3354640), (15, 2683712), (16, 2515980), (19, 2118720), (20, 2012784), (24, 1677320), (30, 1341856), (32, 1257990), (38, 1059360), (40, 1006392), (48, 838660), (57, 706240), (60, 670928), (64, 628995), (76, 529680), (80, 503196), (95, 423744), (96, 419330), (114, 353120), (120, 335464), (152, 264840), (160, 251598), (190, 211872), (192, 209665), (228, 176560), (240, 167732), (285, 141248), (304, 132420), (320, 125799), (380, 105936), (456, 88280), (480, 83866), (570, 70624), (608, 66210), (760, 52968), (912, 44140), (960, 41933), (1140, 35312), (1216, 33105), (1520, 26484), (1824, 22070), (2207, 18240), (2280, 17656), (3040, 13242), (3648, 11035), (4414, 9120), (4560, 8828), (6080, 6621)]