88432680

素因数分解:

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

素因数の和:105298

約数の個数: 64

約数和(自身を含む): 303200640

約数和(自身を除く): 214767960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105277, 210554, 315831, 421108, 526385, 631662, 736939, 842216, 1052770, 1263324, 1473878, 1579155, 2105540, 2210817, 2526648, 2947756, 3158310, 3684695, 4211080, 4421634, 5895512, 6316620, 7369390, 8843268, 11054085, 12633240, 14738780, 17686536, 22108170, 29477560, 44216340, 88432680]

約数ペア:

[(1, 88432680), (2, 44216340), (3, 29477560), (4, 22108170), (5, 17686536), (6, 14738780), (7, 12633240), (8, 11054085), (10, 8843268), (12, 7369390), (14, 6316620), (15, 5895512), (20, 4421634), (21, 4211080), (24, 3684695), (28, 3158310), (30, 2947756), (35, 2526648), (40, 2210817), (42, 2105540), (56, 1579155), (60, 1473878), (70, 1263324), (84, 1052770), (105, 842216), (120, 736939), (140, 631662), (168, 526385), (210, 421108), (280, 315831), (420, 210554), (840, 105277)]