131761080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3697}}^1$

素因数の和:3731

約数の個数: 160

約数和(自身を含む): 483254640

約数和(自身を除く): 351493560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3697, 3960, 4455, 5940, 7128, 7394, 8910, 11091, 11880, 14788, 17820, 18485, 22182, 29576, 33273, 35640, 36970, 40667, 44364, 55455, 66546, 73940, 81334, 88728, 99819, 110910, 122001, 133092, 147880, 162668, 166365, 199638, 203335, 221820, 244002, 266184, 299457, 325336, 332730, 366003, 399276, 406670, 443640, 488004, 499095, 598914, 610005, 665460, 732006, 798552, 813340, 976008, 998190, 1098009, 1197828, 1220010, 1330920, 1464012, 1497285, 1626680, 1830015, 1996380, 2196018, 2395656, 2440020, 2928024, 2994570, 3294027, 3660030, 3992760, 4392036, 4880040, 5490045, 5989140, 6588054, 7320060, 8784072, 10980090, 11978280, 13176108, 14640120, 16470135, 21960180, 26352216, 32940270, 43920360, 65880540, 131761080]

約数ペア:

[(1, 131761080), (2, 65880540), (3, 43920360), (4, 32940270), (5, 26352216), (6, 21960180), (8, 16470135), (9, 14640120), (10, 13176108), (11, 11978280), (12, 10980090), (15, 8784072), (18, 7320060), (20, 6588054), (22, 5989140), (24, 5490045), (27, 4880040), (30, 4392036), (33, 3992760), (36, 3660030), (40, 3294027), (44, 2994570), (45, 2928024), (54, 2440020), (55, 2395656), (60, 2196018), (66, 1996380), (72, 1830015), (81, 1626680), (88, 1497285), (90, 1464012), (99, 1330920), (108, 1220010), (110, 1197828), (120, 1098009), (132, 998190), (135, 976008), (162, 813340), (165, 798552), (180, 732006), (198, 665460), (216, 610005), (220, 598914), (264, 499095), (270, 488004), (297, 443640), (324, 406670), (330, 399276), (360, 366003), (396, 332730), (405, 325336), (440, 299457), (495, 266184), (540, 244002), (594, 221820), (648, 203335), (660, 199638), (792, 166365), (810, 162668), (891, 147880), (990, 133092), (1080, 122001), (1188, 110910), (1320, 99819), (1485, 88728), (1620, 81334), (1782, 73940), (1980, 66546), (2376, 55455), (2970, 44364), (3240, 40667), (3564, 36970), (3697, 35640), (3960, 33273), (4455, 29576), (5940, 22182), (7128, 18485), (7394, 17820), (8910, 14788), (11091, 11880)]