1330962840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1483}}^1$

素因数の和:1783

約数の個数: 160

約数和(自身を含む): 4492691280

約数和(自身を除く): 3161728440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 277, 324, 360, 405, 540, 554, 648, 810, 831, 1080, 1108, 1385, 1483, 1620, 1662, 2216, 2493, 2770, 2966, 3240, 3324, 4155, 4449, 4986, 5540, 5932, 6648, 7415, 7479, 8310, 8898, 9972, 11080, 11864, 12465, 13347, 14830, 14958, 16620, 17796, 19944, 22245, 22437, 24930, 26694, 29660, 29916, 33240, 35592, 37395, 40041, 44490, 44874, 49860, 53388, 59320, 59832, 66735, 74790, 80082, 88980, 89748, 99720, 106776, 112185, 120123, 133470, 149580, 160164, 177960, 179496, 200205, 224370, 240246, 266940, 299160, 320328, 400410, 410791, 448740, 480492, 533880, 600615, 800820, 821582, 897480, 960984, 1201230, 1232373, 1601640, 1643164, 2053955, 2402460, 2464746, 3286328, 3697119, 4107910, 4804920, 4929492, 6161865, 7394238, 8215820, 9858984, 11091357, 12323730, 14788476, 16431640, 18485595, 22182714, 24647460, 29576952, 33274071, 36971190, 44365428, 49294920, 55456785, 66548142, 73942380, 88730856, 110913570, 133096284, 147884760, 166370355, 221827140, 266192568, 332740710, 443654280, 665481420, 1330962840]

約数ペア:

[(1, 1330962840), (2, 665481420), (3, 443654280), (4, 332740710), (5, 266192568), (6, 221827140), (8, 166370355), (9, 147884760), (10, 133096284), (12, 110913570), (15, 88730856), (18, 73942380), (20, 66548142), (24, 55456785), (27, 49294920), (30, 44365428), (36, 36971190), (40, 33274071), (45, 29576952), (54, 24647460), (60, 22182714), (72, 18485595), (81, 16431640), (90, 14788476), (108, 12323730), (120, 11091357), (135, 9858984), (162, 8215820), (180, 7394238), (216, 6161865), (270, 4929492), (277, 4804920), (324, 4107910), (360, 3697119), (405, 3286328), (540, 2464746), (554, 2402460), (648, 2053955), (810, 1643164), (831, 1601640), (1080, 1232373), (1108, 1201230), (1385, 960984), (1483, 897480), (1620, 821582), (1662, 800820), (2216, 600615), (2493, 533880), (2770, 480492), (2966, 448740), (3240, 410791), (3324, 400410), (4155, 320328), (4449, 299160), (4986, 266940), (5540, 240246), (5932, 224370), (6648, 200205), (7415, 179496), (7479, 177960), (8310, 160164), (8898, 149580), (9972, 133470), (11080, 120123), (11864, 112185), (12465, 106776), (13347, 99720), (14830, 89748), (14958, 88980), (16620, 80082), (17796, 74790), (19944, 66735), (22245, 59832), (22437, 59320), (24930, 53388), (26694, 49860), (29660, 44874), (29916, 44490), (33240, 40041), (35592, 37395)]