4945405680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{39703}}^1$

素因数の和:39895

約数の個数: 120

約数和(自身を含む): 16704743328

約数和(自身を除く): 11759337648

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, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 8304, 10380, 12456, 13840, 15570, 20760, 24912, 31140, 39703, 41520, 62280, 79406, 119109, 124560, 158812, 198515, 238218, 317624, 357327, 397030, 476436, 595545, 635248, 714654, 794060, 952872, 1191090, 1429308, 1588120, 1786635, 1905744, 2382180, 2858616, 3176240, 3573270, 4764360, 5717232, 6868619, 7146540, 9528720, 13737238, 14293080, 20605857, 27474476, 28586160, 34343095, 41211714, 54948952, 61817571, 68686190, 82423428, 103029285, 109897904, 123635142, 137372380, 164846856, 206058570, 247270284, 274744760, 309087855, 329693712, 412117140, 494540568, 549489520, 618175710, 824234280, 989081136, 1236351420, 1648468560, 2472702840, 4945405680]

約数ペア:

[(1, 4945405680), (2, 2472702840), (3, 1648468560), (4, 1236351420), (5, 989081136), (6, 824234280), (8, 618175710), (9, 549489520), (10, 494540568), (12, 412117140), (15, 329693712), (16, 309087855), (18, 274744760), (20, 247270284), (24, 206058570), (30, 164846856), (36, 137372380), (40, 123635142), (45, 109897904), (48, 103029285), (60, 82423428), (72, 68686190), (80, 61817571), (90, 54948952), (120, 41211714), (144, 34343095), (173, 28586160), (180, 27474476), (240, 20605857), (346, 14293080), (360, 13737238), (519, 9528720), (692, 7146540), (720, 6868619), (865, 5717232), (1038, 4764360), (1384, 3573270), (1557, 3176240), (1730, 2858616), (2076, 2382180), (2595, 1905744), (2768, 1786635), (3114, 1588120), (3460, 1429308), (4152, 1191090), (5190, 952872), (6228, 794060), (6920, 714654), (7785, 635248), (8304, 595545), (10380, 476436), (12456, 397030), (13840, 357327), (15570, 317624), (20760, 238218), (24912, 198515), (31140, 158812), (39703, 124560), (41520, 119109), (62280, 79406)]