135735240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 128

約数和(自身を含む): 440496000

約数和(自身を除く): 304760760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 1609, 2109, 2220, 2280, 2812, 3218, 3515, 4218, 4440, 4827, 5624, 6436, 7030, 8045, 8436, 9654, 10545, 12872, 14060, 16090, 16872, 19308, 21090, 24135, 28120, 30571, 32180, 38616, 42180, 48270, 59533, 61142, 64360, 84360, 91713, 96540, 119066, 122284, 152855, 178599, 183426, 193080, 238132, 244568, 297665, 305710, 357198, 366852, 458565, 476264, 595330, 611420, 714396, 733704, 892995, 917130, 1131127, 1190660, 1222840, 1428792, 1785990, 1834260, 2262254, 2381320, 3393381, 3571980, 3668520, 4524508, 5655635, 6786762, 7143960, 9049016, 11311270, 13573524, 16966905, 22622540, 27147048, 33933810, 45245080, 67867620, 135735240]

約数ペア:

[(1, 135735240), (2, 67867620), (3, 45245080), (4, 33933810), (5, 27147048), (6, 22622540), (8, 16966905), (10, 13573524), (12, 11311270), (15, 9049016), (19, 7143960), (20, 6786762), (24, 5655635), (30, 4524508), (37, 3668520), (38, 3571980), (40, 3393381), (57, 2381320), (60, 2262254), (74, 1834260), (76, 1785990), (95, 1428792), (111, 1222840), (114, 1190660), (120, 1131127), (148, 917130), (152, 892995), (185, 733704), (190, 714396), (222, 611420), (228, 595330), (285, 476264), (296, 458565), (370, 366852), (380, 357198), (444, 305710), (456, 297665), (555, 244568), (570, 238132), (703, 193080), (740, 183426), (760, 178599), (888, 152855), (1110, 122284), (1140, 119066), (1406, 96540), (1480, 91713), (1609, 84360), (2109, 64360), (2220, 61142), (2280, 59533), (2812, 48270), (3218, 42180), (3515, 38616), (4218, 32180), (4440, 30571), (4827, 28120), (5624, 24135), (6436, 21090), (7030, 19308), (8045, 16872), (8436, 16090), (9654, 14060), (10545, 12872)]