147561960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13513}}^1$

素因数の和:13547

約数の個数: 128

約数和(自身を含む): 544884480

約数和(自身を除く): 397322520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13513, 27026, 40539, 54052, 67565, 81078, 94591, 108104, 135130, 162156, 175669, 189182, 202695, 270260, 283773, 324312, 351338, 378364, 405390, 472955, 527007, 540520, 567546, 702676, 756728, 810780, 878345, 945910, 1054014, 1135092, 1229683, 1405352, 1418865, 1621560, 1756690, 1891820, 2108028, 2270184, 2459366, 2635035, 2837730, 3513380, 3689049, 3783640, 4216056, 4918732, 5270070, 5675460, 6148415, 7026760, 7378098, 9837464, 10540140, 11350920, 12296830, 14756196, 18445245, 21080280, 24593660, 29512392, 36890490, 49187320, 73780980, 147561960]

約数ペア:

[(1, 147561960), (2, 73780980), (3, 49187320), (4, 36890490), (5, 29512392), (6, 24593660), (7, 21080280), (8, 18445245), (10, 14756196), (12, 12296830), (13, 11350920), (14, 10540140), (15, 9837464), (20, 7378098), (21, 7026760), (24, 6148415), (26, 5675460), (28, 5270070), (30, 4918732), (35, 4216056), (39, 3783640), (40, 3689049), (42, 3513380), (52, 2837730), (56, 2635035), (60, 2459366), (65, 2270184), (70, 2108028), (78, 1891820), (84, 1756690), (91, 1621560), (104, 1418865), (105, 1405352), (120, 1229683), (130, 1135092), (140, 1054014), (156, 945910), (168, 878345), (182, 810780), (195, 756728), (210, 702676), (260, 567546), (273, 540520), (280, 527007), (312, 472955), (364, 405390), (390, 378364), (420, 351338), (455, 324312), (520, 283773), (546, 270260), (728, 202695), (780, 189182), (840, 175669), (910, 162156), (1092, 135130), (1365, 108104), (1560, 94591), (1820, 81078), (2184, 67565), (2730, 54052), (3640, 40539), (5460, 27026), (10920, 13513)]