151216680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11777}}^1$

素因数の和:11898

約数の個数: 64

約数和(自身を含む): 457928640

約数和(自身を除く): 306711960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11777, 12840, 23554, 35331, 47108, 58885, 70662, 94216, 117770, 141324, 176655, 235540, 282648, 353310, 471080, 706620, 1260139, 1413240, 2520278, 3780417, 5040556, 6300695, 7560834, 10081112, 12601390, 15121668, 18902085, 25202780, 30243336, 37804170, 50405560, 75608340, 151216680]

約数ペア:

[(1, 151216680), (2, 75608340), (3, 50405560), (4, 37804170), (5, 30243336), (6, 25202780), (8, 18902085), (10, 15121668), (12, 12601390), (15, 10081112), (20, 7560834), (24, 6300695), (30, 5040556), (40, 3780417), (60, 2520278), (107, 1413240), (120, 1260139), (214, 706620), (321, 471080), (428, 353310), (535, 282648), (642, 235540), (856, 176655), (1070, 141324), (1284, 117770), (1605, 94216), (2140, 70662), (2568, 58885), (3210, 47108), (4280, 35331), (6420, 23554), (11777, 12840)]