127432440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 160

約数和(自身を含む): 440304480

約数和(自身を除く): 312872040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1063, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2126, 2220, 2664, 2997, 3189, 3240, 3330, 3996, 4252, 4440, 4995, 5315, 5994, 6378, 6660, 7992, 8504, 9567, 9990, 10630, 11988, 12756, 13320, 14985, 15945, 19134, 19980, 21260, 23976, 25512, 28701, 29970, 31890, 38268, 39331, 39960, 42520, 47835, 57402, 59940, 63780, 76536, 78662, 86103, 95670, 114804, 117993, 119880, 127560, 143505, 157324, 172206, 191340, 196655, 229608, 235986, 287010, 314648, 344412, 353979, 382680, 393310, 430515, 471972, 574020, 589965, 688824, 707958, 786620, 861030, 943944, 1061937, 1148040, 1179930, 1415916, 1573240, 1722060, 1769895, 2123874, 2359860, 2831832, 3185811, 3444120, 3539790, 4247748, 4719720, 5309685, 6371622, 7079580, 8495496, 10619370, 12743244, 14159160, 15929055, 21238740, 25486488, 31858110, 42477480, 63716220, 127432440]

約数ペア:

[(1, 127432440), (2, 63716220), (3, 42477480), (4, 31858110), (5, 25486488), (6, 21238740), (8, 15929055), (9, 14159160), (10, 12743244), (12, 10619370), (15, 8495496), (18, 7079580), (20, 6371622), (24, 5309685), (27, 4719720), (30, 4247748), (36, 3539790), (37, 3444120), (40, 3185811), (45, 2831832), (54, 2359860), (60, 2123874), (72, 1769895), (74, 1722060), (81, 1573240), (90, 1415916), (108, 1179930), (111, 1148040), (120, 1061937), (135, 943944), (148, 861030), (162, 786620), (180, 707958), (185, 688824), (216, 589965), (222, 574020), (270, 471972), (296, 430515), (324, 393310), (333, 382680), (360, 353979), (370, 344412), (405, 314648), (444, 287010), (540, 235986), (555, 229608), (648, 196655), (666, 191340), (740, 172206), (810, 157324), (888, 143505), (999, 127560), (1063, 119880), (1080, 117993), (1110, 114804), (1332, 95670), (1480, 86103), (1620, 78662), (1665, 76536), (1998, 63780), (2126, 59940), (2220, 57402), (2664, 47835), (2997, 42520), (3189, 39960), (3240, 39331), (3330, 38268), (3996, 31890), (4252, 29970), (4440, 28701), (4995, 25512), (5315, 23976), (5994, 21260), (6378, 19980), (6660, 19134), (7992, 15945), (8504, 14985), (9567, 13320), (9990, 12756), (10630, 11988)]