73030680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3598

約数の個数: 128

約数和(自身を含む): 256320000

約数和(自身を除く): 183289320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 3559, 4104, 5130, 6840, 7118, 10260, 10677, 14236, 17795, 20520, 21354, 28472, 32031, 35590, 42708, 53385, 64062, 67621, 71180, 85416, 96093, 106770, 128124, 135242, 142360, 160155, 192186, 202863, 213540, 256248, 270484, 320310, 338105, 384372, 405726, 427080, 480465, 540968, 608589, 640620, 676210, 768744, 811452, 960930, 1014315, 1217178, 1281240, 1352420, 1622904, 1825767, 1921860, 2028630, 2434356, 2704840, 3042945, 3651534, 3843720, 4057260, 4868712, 6085890, 7303068, 8114520, 9128835, 12171780, 14606136, 18257670, 24343560, 36515340, 73030680]

約数ペア:

[(1, 73030680), (2, 36515340), (3, 24343560), (4, 18257670), (5, 14606136), (6, 12171780), (8, 9128835), (9, 8114520), (10, 7303068), (12, 6085890), (15, 4868712), (18, 4057260), (19, 3843720), (20, 3651534), (24, 3042945), (27, 2704840), (30, 2434356), (36, 2028630), (38, 1921860), (40, 1825767), (45, 1622904), (54, 1352420), (57, 1281240), (60, 1217178), (72, 1014315), (76, 960930), (90, 811452), (95, 768744), (108, 676210), (114, 640620), (120, 608589), (135, 540968), (152, 480465), (171, 427080), (180, 405726), (190, 384372), (216, 338105), (228, 320310), (270, 270484), (285, 256248), (342, 213540), (360, 202863), (380, 192186), (456, 160155), (513, 142360), (540, 135242), (570, 128124), (684, 106770), (760, 96093), (855, 85416), (1026, 71180), (1080, 67621), (1140, 64062), (1368, 53385), (1710, 42708), (2052, 35590), (2280, 32031), (2565, 28472), (3420, 21354), (3559, 20520), (4104, 17795), (5130, 14236), (6840, 10677), (7118, 10260)]