102020040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{94463}}^1$

素因数の和:94483

約数の個数: 64

約数和(自身を含む): 340070400

約数和(自身を除く): 238050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 94463, 188926, 283389, 377852, 472315, 566778, 755704, 850167, 944630, 1133556, 1416945, 1700334, 1889260, 2267112, 2550501, 2833890, 3400668, 3778520, 4250835, 5101002, 5667780, 6801336, 8501670, 10202004, 11335560, 12752505, 17003340, 20404008, 25505010, 34006680, 51010020, 102020040]

約数ペア:

[(1, 102020040), (2, 51010020), (3, 34006680), (4, 25505010), (5, 20404008), (6, 17003340), (8, 12752505), (9, 11335560), (10, 10202004), (12, 8501670), (15, 6801336), (18, 5667780), (20, 5101002), (24, 4250835), (27, 3778520), (30, 3400668), (36, 2833890), (40, 2550501), (45, 2267112), (54, 1889260), (60, 1700334), (72, 1416945), (90, 1133556), (108, 944630), (120, 850167), (135, 755704), (180, 566778), (216, 472315), (270, 377852), (360, 283389), (540, 188926), (1080, 94463)]