154628760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9049

約数の個数: 128

約数和(自身を含む): 545045760

約数和(自身を除く): 390417000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9011, 17160, 18022, 27033, 36044, 45055, 54066, 72088, 90110, 99121, 108132, 117143, 135165, 180220, 198242, 216264, 234286, 270330, 297363, 351429, 360440, 396484, 468572, 495605, 540660, 585715, 594726, 702858, 792968, 937144, 991210, 1081320, 1171430, 1189452, 1288573, 1405716, 1486815, 1757145, 1982420, 2342860, 2378904, 2577146, 2811432, 2973630, 3514290, 3865719, 3964840, 4685720, 5154292, 5947260, 6442865, 7028580, 7731438, 10308584, 11894520, 12885730, 14057160, 15462876, 19328595, 25771460, 30925752, 38657190, 51542920, 77314380, 154628760]

約数ペア:

[(1, 154628760), (2, 77314380), (3, 51542920), (4, 38657190), (5, 30925752), (6, 25771460), (8, 19328595), (10, 15462876), (11, 14057160), (12, 12885730), (13, 11894520), (15, 10308584), (20, 7731438), (22, 7028580), (24, 6442865), (26, 5947260), (30, 5154292), (33, 4685720), (39, 3964840), (40, 3865719), (44, 3514290), (52, 2973630), (55, 2811432), (60, 2577146), (65, 2378904), (66, 2342860), (78, 1982420), (88, 1757145), (104, 1486815), (110, 1405716), (120, 1288573), (130, 1189452), (132, 1171430), (143, 1081320), (156, 991210), (165, 937144), (195, 792968), (220, 702858), (260, 594726), (264, 585715), (286, 540660), (312, 495605), (330, 468572), (390, 396484), (429, 360440), (440, 351429), (520, 297363), (572, 270330), (660, 234286), (715, 216264), (780, 198242), (858, 180220), (1144, 135165), (1320, 117143), (1430, 108132), (1560, 99121), (1716, 90110), (2145, 72088), (2860, 54066), (3432, 45055), (4290, 36044), (5720, 27033), (8580, 18022), (9011, 17160)]