50065080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 114440520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 479, 520, 536, 670, 780, 804, 871, 958, 1005, 1340, 1437, 1560, 1608, 1742, 1916, 2010, 2395, 2613, 2680, 2874, 3484, 3832, 4020, 4355, 4790, 5226, 5748, 6227, 6968, 7185, 8040, 8710, 9580, 10452, 11496, 12454, 13065, 14370, 17420, 18681, 19160, 20904, 24908, 26130, 28740, 31135, 32093, 34840, 37362, 49816, 52260, 57480, 62270, 64186, 74724, 93405, 96279, 104520, 124540, 128372, 149448, 160465, 186810, 192558, 249080, 256744, 320930, 373620, 385116, 417209, 481395, 641860, 747240, 770232, 834418, 962790, 1251627, 1283720, 1668836, 1925580, 2086045, 2503254, 3337672, 3851160, 4172090, 5006508, 6258135, 8344180, 10013016, 12516270, 16688360, 25032540, 50065080]

約数ペア:

[(1, 50065080), (2, 25032540), (3, 16688360), (4, 12516270), (5, 10013016), (6, 8344180), (8, 6258135), (10, 5006508), (12, 4172090), (13, 3851160), (15, 3337672), (20, 2503254), (24, 2086045), (26, 1925580), (30, 1668836), (39, 1283720), (40, 1251627), (52, 962790), (60, 834418), (65, 770232), (67, 747240), (78, 641860), (104, 481395), (120, 417209), (130, 385116), (134, 373620), (156, 320930), (195, 256744), (201, 249080), (260, 192558), (268, 186810), (312, 160465), (335, 149448), (390, 128372), (402, 124540), (479, 104520), (520, 96279), (536, 93405), (670, 74724), (780, 64186), (804, 62270), (871, 57480), (958, 52260), (1005, 49816), (1340, 37362), (1437, 34840), (1560, 32093), (1608, 31135), (1742, 28740), (1916, 26130), (2010, 24908), (2395, 20904), (2613, 19160), (2680, 18681), (2874, 17420), (3484, 14370), (3832, 13065), (4020, 12454), (4355, 11496), (4790, 10452), (5226, 9580), (5748, 8710), (6227, 8040), (6968, 7185)]