179676120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 585144000

約数和(自身を除く): 405467880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 596, 745, 773, 780, 894, 1192, 1490, 1546, 1560, 1788, 1937, 2235, 2319, 2980, 3092, 3576, 3865, 3874, 4470, 4638, 5811, 5960, 6184, 7730, 7748, 8940, 9276, 9685, 10049, 11595, 11622, 15460, 15496, 17880, 18552, 19370, 20098, 23190, 23244, 29055, 30147, 30920, 38740, 40196, 46380, 46488, 50245, 58110, 60294, 77480, 80392, 92760, 100490, 115177, 116220, 120588, 150735, 200980, 230354, 232440, 241176, 301470, 345531, 401960, 460708, 575885, 602940, 691062, 921416, 1151770, 1205880, 1382124, 1497301, 1727655, 2303540, 2764248, 2994602, 3455310, 4491903, 4607080, 5989204, 6910620, 7486505, 8983806, 11978408, 13821240, 14973010, 17967612, 22459515, 29946020, 35935224, 44919030, 59892040, 89838060, 179676120]

約数ペア:

[(1, 179676120), (2, 89838060), (3, 59892040), (4, 44919030), (5, 35935224), (6, 29946020), (8, 22459515), (10, 17967612), (12, 14973010), (13, 13821240), (15, 11978408), (20, 8983806), (24, 7486505), (26, 6910620), (30, 5989204), (39, 4607080), (40, 4491903), (52, 3455310), (60, 2994602), (65, 2764248), (78, 2303540), (104, 1727655), (120, 1497301), (130, 1382124), (149, 1205880), (156, 1151770), (195, 921416), (260, 691062), (298, 602940), (312, 575885), (390, 460708), (447, 401960), (520, 345531), (596, 301470), (745, 241176), (773, 232440), (780, 230354), (894, 200980), (1192, 150735), (1490, 120588), (1546, 116220), (1560, 115177), (1788, 100490), (1937, 92760), (2235, 80392), (2319, 77480), (2980, 60294), (3092, 58110), (3576, 50245), (3865, 46488), (3874, 46380), (4470, 40196), (4638, 38740), (5811, 30920), (5960, 30147), (6184, 29055), (7730, 23244), (7748, 23190), (8940, 20098), (9276, 19370), (9685, 18552), (10049, 17880), (11595, 15496), (11622, 15460)]