265298040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{105277}}^1$

素因数の和:105301

約数の個数: 96

約数和(自身を含む): 985402080

約数和(自身を除く): 720104040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 105277, 210554, 315831, 421108, 526385, 631662, 736939, 842216, 947493, 1052770, 1263324, 1473878, 1579155, 1894986, 2105540, 2210817, 2526648, 2947756, 3158310, 3684695, 3789972, 4211080, 4421634, 4737465, 5895512, 6316620, 6632451, 7369390, 7579944, 8843268, 9474930, 11054085, 12633240, 13264902, 14738780, 17686536, 18949860, 22108170, 26529804, 29477560, 33162255, 37899720, 44216340, 53059608, 66324510, 88432680, 132649020, 265298040]

約数ペア:

[(1, 265298040), (2, 132649020), (3, 88432680), (4, 66324510), (5, 53059608), (6, 44216340), (7, 37899720), (8, 33162255), (9, 29477560), (10, 26529804), (12, 22108170), (14, 18949860), (15, 17686536), (18, 14738780), (20, 13264902), (21, 12633240), (24, 11054085), (28, 9474930), (30, 8843268), (35, 7579944), (36, 7369390), (40, 6632451), (42, 6316620), (45, 5895512), (56, 4737465), (60, 4421634), (63, 4211080), (70, 3789972), (72, 3684695), (84, 3158310), (90, 2947756), (105, 2526648), (120, 2210817), (126, 2105540), (140, 1894986), (168, 1579155), (180, 1473878), (210, 1263324), (252, 1052770), (280, 947493), (315, 842216), (360, 736939), (420, 631662), (504, 526385), (630, 421108), (840, 315831), (1260, 210554), (2520, 105277)]