42843960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 141598080

約数和(自身を除く): 98754120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 1951, 2196, 2440, 2745, 3660, 3902, 4392, 5490, 5853, 7320, 7804, 9755, 10980, 11706, 15608, 17559, 19510, 21960, 23412, 29265, 35118, 39020, 46824, 58530, 70236, 78040, 87795, 117060, 119011, 140472, 175590, 234120, 238022, 351180, 357033, 476044, 595055, 702360, 714066, 952088, 1071099, 1190110, 1428132, 1785165, 2142198, 2380220, 2856264, 3570330, 4284396, 4760440, 5355495, 7140660, 8568792, 10710990, 14281320, 21421980, 42843960]

約数ペア:

[(1, 42843960), (2, 21421980), (3, 14281320), (4, 10710990), (5, 8568792), (6, 7140660), (8, 5355495), (9, 4760440), (10, 4284396), (12, 3570330), (15, 2856264), (18, 2380220), (20, 2142198), (24, 1785165), (30, 1428132), (36, 1190110), (40, 1071099), (45, 952088), (60, 714066), (61, 702360), (72, 595055), (90, 476044), (120, 357033), (122, 351180), (180, 238022), (183, 234120), (244, 175590), (305, 140472), (360, 119011), (366, 117060), (488, 87795), (549, 78040), (610, 70236), (732, 58530), (915, 46824), (1098, 39020), (1220, 35118), (1464, 29265), (1830, 23412), (1951, 21960), (2196, 19510), (2440, 17559), (2745, 15608), (3660, 11706), (3902, 10980), (4392, 9755), (5490, 7804), (5853, 7320)]