84587040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58741}}^1$

素因数の和:58762

約数の個数: 72

約数和(自身を含む): 288658188

約数和(自身を除く): 204071148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58741, 117482, 176223, 234964, 293705, 352446, 469928, 528669, 587410, 704892, 881115, 939856, 1057338, 1174820, 1409784, 1762230, 1879712, 2114676, 2349640, 2643345, 2819568, 3524460, 4229352, 4699280, 5286690, 5639136, 7048920, 8458704, 9398560, 10573380, 14097840, 16917408, 21146760, 28195680, 42293520, 84587040]

約数ペア:

[(1, 84587040), (2, 42293520), (3, 28195680), (4, 21146760), (5, 16917408), (6, 14097840), (8, 10573380), (9, 9398560), (10, 8458704), (12, 7048920), (15, 5639136), (16, 5286690), (18, 4699280), (20, 4229352), (24, 3524460), (30, 2819568), (32, 2643345), (36, 2349640), (40, 2114676), (45, 1879712), (48, 1762230), (60, 1409784), (72, 1174820), (80, 1057338), (90, 939856), (96, 881115), (120, 704892), (144, 587410), (160, 528669), (180, 469928), (240, 352446), (288, 293705), (360, 234964), (480, 176223), (720, 117482), (1440, 58741)]