127193880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 419489280

約数和(自身を除く): 292295400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 440, 501, 577, 660, 668, 835, 1002, 1154, 1320, 1336, 1670, 1731, 1837, 2004, 2308, 2505, 2885, 3340, 3462, 3674, 4008, 4616, 5010, 5511, 5770, 6347, 6680, 6924, 7348, 8655, 9185, 10020, 11022, 11540, 12694, 13848, 14696, 17310, 18370, 19041, 20040, 22044, 23080, 25388, 27555, 31735, 34620, 36740, 38082, 44088, 50776, 55110, 63470, 69240, 73480, 76164, 95205, 96359, 110220, 126940, 152328, 190410, 192718, 220440, 253880, 289077, 380820, 385436, 481795, 578154, 761640, 770872, 963590, 1059949, 1156308, 1445385, 1927180, 2119898, 2312616, 2890770, 3179847, 3854360, 4239796, 5299745, 5781540, 6359694, 8479592, 10599490, 11563080, 12719388, 15899235, 21198980, 25438776, 31798470, 42397960, 63596940, 127193880]

約数ペア:

[(1, 127193880), (2, 63596940), (3, 42397960), (4, 31798470), (5, 25438776), (6, 21198980), (8, 15899235), (10, 12719388), (11, 11563080), (12, 10599490), (15, 8479592), (20, 6359694), (22, 5781540), (24, 5299745), (30, 4239796), (33, 3854360), (40, 3179847), (44, 2890770), (55, 2312616), (60, 2119898), (66, 1927180), (88, 1445385), (110, 1156308), (120, 1059949), (132, 963590), (165, 770872), (167, 761640), (220, 578154), (264, 481795), (330, 385436), (334, 380820), (440, 289077), (501, 253880), (577, 220440), (660, 192718), (668, 190410), (835, 152328), (1002, 126940), (1154, 110220), (1320, 96359), (1336, 95205), (1670, 76164), (1731, 73480), (1837, 69240), (2004, 63470), (2308, 55110), (2505, 50776), (2885, 44088), (3340, 38082), (3462, 36740), (3674, 34620), (4008, 31735), (4616, 27555), (5010, 25388), (5511, 23080), (5770, 22044), (6347, 20040), (6680, 19041), (6924, 18370), (7348, 17310), (8655, 14696), (9185, 13848), (10020, 12694), (11022, 11540)]