128225819880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{133853}}^1$

素因数の和:134760

約数の個数: 128

約数和(自身を含む): 427904467200

約数和(自身を除く): 299678647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 887, 1080, 1774, 2661, 3548, 4435, 5322, 7096, 7983, 8870, 10644, 13305, 15966, 17740, 21288, 23949, 26610, 31932, 35480, 39915, 47898, 53220, 63864, 79830, 95796, 106440, 119745, 133853, 159660, 191592, 239490, 267706, 319320, 401559, 478980, 535412, 669265, 803118, 957960, 1070824, 1204677, 1338530, 1606236, 2007795, 2409354, 2677060, 3212472, 3614031, 4015590, 4818708, 5354120, 6023385, 7228062, 8031180, 9637416, 12046770, 14456124, 16062360, 18070155, 24093540, 28912248, 36140310, 48187080, 72280620, 118727611, 144561240, 237455222, 356182833, 474910444, 593638055, 712365666, 949820888, 1068548499, 1187276110, 1424731332, 1780914165, 2137096998, 2374552220, 2849462664, 3205645497, 3561828330, 4274193996, 4749104440, 5342742495, 6411290994, 7123656660, 8548387992, 10685484990, 12822581988, 14247313320, 16028227485, 21370969980, 25645163976, 32056454970, 42741939960, 64112909940, 128225819880]

約数ペア:

[(1, 128225819880), (2, 64112909940), (3, 42741939960), (4, 32056454970), (5, 25645163976), (6, 21370969980), (8, 16028227485), (9, 14247313320), (10, 12822581988), (12, 10685484990), (15, 8548387992), (18, 7123656660), (20, 6411290994), (24, 5342742495), (27, 4749104440), (30, 4274193996), (36, 3561828330), (40, 3205645497), (45, 2849462664), (54, 2374552220), (60, 2137096998), (72, 1780914165), (90, 1424731332), (108, 1187276110), (120, 1068548499), (135, 949820888), (180, 712365666), (216, 593638055), (270, 474910444), (360, 356182833), (540, 237455222), (887, 144561240), (1080, 118727611), (1774, 72280620), (2661, 48187080), (3548, 36140310), (4435, 28912248), (5322, 24093540), (7096, 18070155), (7983, 16062360), (8870, 14456124), (10644, 12046770), (13305, 9637416), (15966, 8031180), (17740, 7228062), (21288, 6023385), (23949, 5354120), (26610, 4818708), (31932, 4015590), (35480, 3614031), (39915, 3212472), (47898, 2677060), (53220, 2409354), (63864, 2007795), (79830, 1606236), (95796, 1338530), (106440, 1204677), (119745, 1070824), (133853, 957960), (159660, 803118), (191592, 669265), (239490, 535412), (267706, 478980), (319320, 401559)]