125255520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 144

約数和(自身を含む): 460382832

約数和(自身を除く): 335127312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6691, 9360, 13382, 18720, 20073, 26764, 33455, 40146, 53528, 60219, 66910, 80292, 86983, 100365, 107056, 120438, 133820, 160584, 173966, 200730, 214112, 240876, 260949, 267640, 301095, 321168, 347932, 401460, 434915, 481752, 521898, 535280, 602190, 642336, 695864, 782847, 802920, 869830, 963504, 1043796, 1070560, 1204380, 1304745, 1391728, 1565694, 1605840, 1739660, 1927008, 2087592, 2408760, 2609490, 2783456, 3131388, 3211680, 3479320, 3914235, 4175184, 4817520, 5218980, 6262776, 6958640, 7828470, 8350368, 9635040, 10437960, 12525552, 13917280, 15656940, 20875920, 25051104, 31313880, 41751840, 62627760, 125255520]

約数ペア:

[(1, 125255520), (2, 62627760), (3, 41751840), (4, 31313880), (5, 25051104), (6, 20875920), (8, 15656940), (9, 13917280), (10, 12525552), (12, 10437960), (13, 9635040), (15, 8350368), (16, 7828470), (18, 6958640), (20, 6262776), (24, 5218980), (26, 4817520), (30, 4175184), (32, 3914235), (36, 3479320), (39, 3211680), (40, 3131388), (45, 2783456), (48, 2609490), (52, 2408760), (60, 2087592), (65, 1927008), (72, 1739660), (78, 1605840), (80, 1565694), (90, 1391728), (96, 1304745), (104, 1204380), (117, 1070560), (120, 1043796), (130, 963504), (144, 869830), (156, 802920), (160, 782847), (180, 695864), (195, 642336), (208, 602190), (234, 535280), (240, 521898), (260, 481752), (288, 434915), (312, 401460), (360, 347932), (390, 321168), (416, 301095), (468, 267640), (480, 260949), (520, 240876), (585, 214112), (624, 200730), (720, 173966), (780, 160584), (936, 133820), (1040, 120438), (1170, 107056), (1248, 100365), (1440, 86983), (1560, 80292), (1872, 66910), (2080, 60219), (2340, 53528), (3120, 40146), (3744, 33455), (4680, 26764), (6240, 20073), (6691, 18720), (9360, 13382)]