84895560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78607}}^1$

素因数の和:78627

約数の個数: 64

約数和(自身を含む): 282988800

約数和(自身を除く): 198093240

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, 78607, 157214, 235821, 314428, 393035, 471642, 628856, 707463, 786070, 943284, 1179105, 1414926, 1572140, 1886568, 2122389, 2358210, 2829852, 3144280, 3537315, 4244778, 4716420, 5659704, 7074630, 8489556, 9432840, 10611945, 14149260, 16979112, 21223890, 28298520, 42447780, 84895560]

約数ペア:

[(1, 84895560), (2, 42447780), (3, 28298520), (4, 21223890), (5, 16979112), (6, 14149260), (8, 10611945), (9, 9432840), (10, 8489556), (12, 7074630), (15, 5659704), (18, 4716420), (20, 4244778), (24, 3537315), (27, 3144280), (30, 2829852), (36, 2358210), (40, 2122389), (45, 1886568), (54, 1572140), (60, 1414926), (72, 1179105), (90, 943284), (108, 786070), (120, 707463), (135, 628856), (180, 471642), (216, 393035), (270, 314428), (360, 235821), (540, 157214), (1080, 78607)]