340111980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48449}}^1$

素因数の和:48480

約数の個数: 96

約数和(自身を含む): 1139544000

約数和(自身を除く): 799432020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 48449, 96898, 145347, 193796, 242245, 290694, 436041, 484490, 581388, 629837, 726735, 872082, 968980, 1259674, 1308123, 1453470, 1744164, 1889511, 2180205, 2519348, 2616246, 2906940, 3149185, 3779022, 4360410, 5232492, 5668533, 6298370, 6540615, 7558044, 8720820, 9447555, 11337066, 12596740, 13081230, 17005599, 18895110, 22674132, 26162460, 28342665, 34011198, 37790220, 56685330, 68022396, 85027995, 113370660, 170055990, 340111980]

約数ペア:

[(1, 340111980), (2, 170055990), (3, 113370660), (4, 85027995), (5, 68022396), (6, 56685330), (9, 37790220), (10, 34011198), (12, 28342665), (13, 26162460), (15, 22674132), (18, 18895110), (20, 17005599), (26, 13081230), (27, 12596740), (30, 11337066), (36, 9447555), (39, 8720820), (45, 7558044), (52, 6540615), (54, 6298370), (60, 5668533), (65, 5232492), (78, 4360410), (90, 3779022), (108, 3149185), (117, 2906940), (130, 2616246), (135, 2519348), (156, 2180205), (180, 1889511), (195, 1744164), (234, 1453470), (260, 1308123), (270, 1259674), (351, 968980), (390, 872082), (468, 726735), (540, 629837), (585, 581388), (702, 484490), (780, 436041), (1170, 290694), (1404, 242245), (1755, 193796), (2340, 145347), (3510, 96898), (7020, 48449)]