328135080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 1225728000

約数和(自身を除く): 897592920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 151, 156, 168, 182, 195, 199, 210, 260, 273, 280, 302, 312, 364, 390, 398, 420, 453, 455, 520, 546, 597, 604, 728, 755, 780, 796, 840, 906, 910, 995, 1057, 1092, 1194, 1208, 1365, 1393, 1510, 1560, 1592, 1812, 1820, 1963, 1990, 2114, 2184, 2265, 2388, 2587, 2730, 2786, 2985, 3020, 3171, 3624, 3640, 3926, 3980, 4179, 4228, 4530, 4776, 5174, 5285, 5460, 5572, 5889, 5970, 6040, 6342, 6965, 7761, 7852, 7960, 8358, 8456, 9060, 9815, 10348, 10570, 10920, 11144, 11778, 11940, 12684, 12935, 13741, 13930, 15522, 15704, 15855, 16716, 18109, 18120, 19630, 20696, 20895, 21140, 23556, 23880, 25368, 25870, 27482, 27860, 29445, 30049, 31044, 31710, 33432, 36218, 38805, 39260, 41223, 41790, 42280, 47112, 51740, 54327, 54964, 55720, 58890, 60098, 62088, 63420, 68705, 72436, 77610, 78520, 82446, 83580, 90147, 90545, 103480, 108654, 109928, 117780, 120196, 126840, 137410, 144872, 150245, 155220, 164892, 167160, 180294, 181090, 206115, 210343, 217308, 235560, 240392, 271635, 274820, 300490, 310440, 329784, 360588, 362180, 390637, 412230, 420686, 434616, 450735, 543270, 549640, 600980, 631029, 721176, 724360, 781274, 824460, 841372, 901470, 1051715, 1086540, 1171911, 1201960, 1262058, 1562548, 1648920, 1682744, 1802940, 1953185, 2103430, 2173080, 2343822, 2524116, 2734459, 3125096, 3155145, 3605880, 3906370, 4206860, 4687644, 5048232, 5468918, 5859555, 6310290, 7812740, 8203377, 8413720, 9375288, 10937836, 11719110, 12620580, 13672295, 15625480, 16406754, 21875672, 23438220, 25241160, 27344590, 32813508, 41016885, 46876440, 54689180, 65627016, 82033770, 109378360, 164067540, 328135080]

約数ペア:

[(1, 328135080), (2, 164067540), (3, 109378360), (4, 82033770), (5, 65627016), (6, 54689180), (7, 46876440), (8, 41016885), (10, 32813508), (12, 27344590), (13, 25241160), (14, 23438220), (15, 21875672), (20, 16406754), (21, 15625480), (24, 13672295), (26, 12620580), (28, 11719110), (30, 10937836), (35, 9375288), (39, 8413720), (40, 8203377), (42, 7812740), (52, 6310290), (56, 5859555), (60, 5468918), (65, 5048232), (70, 4687644), (78, 4206860), (84, 3906370), (91, 3605880), (104, 3155145), (105, 3125096), (120, 2734459), (130, 2524116), (140, 2343822), (151, 2173080), (156, 2103430), (168, 1953185), (182, 1802940), (195, 1682744), (199, 1648920), (210, 1562548), (260, 1262058), (273, 1201960), (280, 1171911), (302, 1086540), (312, 1051715), (364, 901470), (390, 841372), (398, 824460), (420, 781274), (453, 724360), (455, 721176), (520, 631029), (546, 600980), (597, 549640), (604, 543270), (728, 450735), (755, 434616), (780, 420686), (796, 412230), (840, 390637), (906, 362180), (910, 360588), (995, 329784), (1057, 310440), (1092, 300490), (1194, 274820), (1208, 271635), (1365, 240392), (1393, 235560), (1510, 217308), (1560, 210343), (1592, 206115), (1812, 181090), (1820, 180294), (1963, 167160), (1990, 164892), (2114, 155220), (2184, 150245), (2265, 144872), (2388, 137410), (2587, 126840), (2730, 120196), (2786, 117780), (2985, 109928), (3020, 108654), (3171, 103480), (3624, 90545), (3640, 90147), (3926, 83580), (3980, 82446), (4179, 78520), (4228, 77610), (4530, 72436), (4776, 68705), (5174, 63420), (5285, 62088), (5460, 60098), (5572, 58890), (5889, 55720), (5970, 54964), (6040, 54327), (6342, 51740), (6965, 47112), (7761, 42280), (7852, 41790), (7960, 41223), (8358, 39260), (8456, 38805), (9060, 36218), (9815, 33432), (10348, 31710), (10570, 31044), (10920, 30049), (11144, 29445), (11778, 27860), (11940, 27482), (12684, 25870), (12935, 25368), (13741, 23880), (13930, 23556), (15522, 21140), (15704, 20895), (15855, 20696), (16716, 19630), (18109, 18120)]