514987920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4283}}^1$

素因数の和:4469

約数の個数: 120

約数和(自身を含む): 1740263616

約数和(自身を除く): 1225275696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1336, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 4283, 5010, 6012, 6680, 7515, 8016, 8566, 10020, 12024, 12849, 13360, 15030, 17132, 20040, 21415, 24048, 25698, 30060, 34264, 38547, 40080, 42830, 51396, 60120, 64245, 68528, 77094, 85660, 102792, 120240, 128490, 154188, 171320, 192735, 205584, 256980, 308376, 342640, 385470, 513960, 616752, 715261, 770940, 1027920, 1430522, 1541880, 2145783, 2861044, 3083760, 3576305, 4291566, 5722088, 6437349, 7152610, 8583132, 10728915, 11444176, 12874698, 14305220, 17166264, 21457830, 25749396, 28610440, 32186745, 34332528, 42915660, 51498792, 57220880, 64373490, 85831320, 102997584, 128746980, 171662640, 257493960, 514987920]

約数ペア:

[(1, 514987920), (2, 257493960), (3, 171662640), (4, 128746980), (5, 102997584), (6, 85831320), (8, 64373490), (9, 57220880), (10, 51498792), (12, 42915660), (15, 34332528), (16, 32186745), (18, 28610440), (20, 25749396), (24, 21457830), (30, 17166264), (36, 14305220), (40, 12874698), (45, 11444176), (48, 10728915), (60, 8583132), (72, 7152610), (80, 6437349), (90, 5722088), (120, 4291566), (144, 3576305), (167, 3083760), (180, 2861044), (240, 2145783), (334, 1541880), (360, 1430522), (501, 1027920), (668, 770940), (720, 715261), (835, 616752), (1002, 513960), (1336, 385470), (1503, 342640), (1670, 308376), (2004, 256980), (2505, 205584), (2672, 192735), (3006, 171320), (3340, 154188), (4008, 128490), (4283, 120240), (5010, 102792), (6012, 85660), (6680, 77094), (7515, 68528), (8016, 64245), (8566, 60120), (10020, 51396), (12024, 42830), (12849, 40080), (13360, 38547), (15030, 34264), (17132, 30060), (20040, 25698), (21415, 24048)]