230346480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 669595920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 106, 112, 120, 130, 140, 156, 159, 168, 182, 195, 199, 208, 210, 212, 240, 260, 265, 273, 280, 312, 318, 336, 364, 371, 390, 398, 420, 424, 455, 520, 530, 546, 560, 597, 624, 636, 689, 728, 742, 780, 795, 796, 840, 848, 910, 995, 1040, 1060, 1092, 1113, 1194, 1272, 1365, 1378, 1393, 1456, 1484, 1560, 1590, 1592, 1680, 1820, 1855, 1990, 2067, 2120, 2184, 2226, 2388, 2544, 2587, 2730, 2756, 2786, 2968, 2985, 3120, 3180, 3184, 3445, 3640, 3710, 3980, 4134, 4179, 4240, 4368, 4452, 4776, 4823, 5174, 5460, 5512, 5565, 5572, 5936, 5970, 6360, 6890, 6965, 7280, 7420, 7761, 7960, 8268, 8358, 8904, 9552, 9646, 10335, 10348, 10547, 10920, 11024, 11130, 11144, 11940, 12720, 12935, 13780, 13930, 14469, 14840, 15522, 15920, 16536, 16716, 17808, 18109, 19292, 20670, 20696, 20895, 21094, 21840, 22260, 22288, 23880, 24115, 25870, 27560, 27860, 28938, 29680, 31044, 31641, 33072, 33432, 36218, 38584, 38805, 41340, 41392, 41790, 42188, 44520, 47760, 48230, 51740, 52735, 54327, 55120, 55720, 57876, 62088, 63282, 66864, 72345, 72436, 73829, 77168, 77610, 82680, 83580, 84376, 89040, 90545, 96460, 103480, 105470, 108654, 111440, 115752, 124176, 126564, 137111, 144690, 144872, 147658, 155220, 158205, 165360, 167160, 168752, 181090, 192920, 206960, 210940, 217308, 221487, 231504, 253128, 271635, 274222, 289380, 289744, 295316, 310440, 316410, 334320, 362180, 369145, 385840, 411333, 421880, 434616, 442974, 506256, 543270, 548444, 578760, 590632, 620880, 632820, 685555, 724360, 738290, 822666, 843760, 869232, 885948, 959777, 1086540, 1096888, 1107435, 1157520, 1181264, 1265640, 1371110, 1448720, 1476580, 1645332, 1771896, 1919554, 2056665, 2173080, 2193776, 2214870, 2531280, 2742220, 2879331, 2953160, 3290664, 3543792, 3839108, 4113330, 4346160, 4429740, 4798885, 5484440, 5758662, 5906320, 6581328, 7678216, 8226660, 8859480, 9597770, 10968880, 11517324, 14396655, 15356432, 16453320, 17718960, 19195540, 23034648, 28793310, 32906640, 38391080, 46069296, 57586620, 76782160, 115173240, 230346480]

約数ペア:

[(1, 230346480), (2, 115173240), (3, 76782160), (4, 57586620), (5, 46069296), (6, 38391080), (7, 32906640), (8, 28793310), (10, 23034648), (12, 19195540), (13, 17718960), (14, 16453320), (15, 15356432), (16, 14396655), (20, 11517324), (21, 10968880), (24, 9597770), (26, 8859480), (28, 8226660), (30, 7678216), (35, 6581328), (39, 5906320), (40, 5758662), (42, 5484440), (48, 4798885), (52, 4429740), (53, 4346160), (56, 4113330), (60, 3839108), (65, 3543792), (70, 3290664), (78, 2953160), (80, 2879331), (84, 2742220), (91, 2531280), (104, 2214870), (105, 2193776), (106, 2173080), (112, 2056665), (120, 1919554), (130, 1771896), (140, 1645332), (156, 1476580), (159, 1448720), (168, 1371110), (182, 1265640), (195, 1181264), (199, 1157520), (208, 1107435), (210, 1096888), (212, 1086540), (240, 959777), (260, 885948), (265, 869232), (273, 843760), (280, 822666), (312, 738290), (318, 724360), (336, 685555), (364, 632820), (371, 620880), (390, 590632), (398, 578760), (420, 548444), (424, 543270), (455, 506256), (520, 442974), (530, 434616), (546, 421880), (560, 411333), (597, 385840), (624, 369145), (636, 362180), (689, 334320), (728, 316410), (742, 310440), (780, 295316), (795, 289744), (796, 289380), (840, 274222), (848, 271635), (910, 253128), (995, 231504), (1040, 221487), (1060, 217308), (1092, 210940), (1113, 206960), (1194, 192920), (1272, 181090), (1365, 168752), (1378, 167160), (1393, 165360), (1456, 158205), (1484, 155220), (1560, 147658), (1590, 144872), (1592, 144690), (1680, 137111), (1820, 126564), (1855, 124176), (1990, 115752), (2067, 111440), (2120, 108654), (2184, 105470), (2226, 103480), (2388, 96460), (2544, 90545), (2587, 89040), (2730, 84376), (2756, 83580), (2786, 82680), (2968, 77610), (2985, 77168), (3120, 73829), (3180, 72436), (3184, 72345), (3445, 66864), (3640, 63282), (3710, 62088), (3980, 57876), (4134, 55720), (4179, 55120), (4240, 54327), (4368, 52735), (4452, 51740), (4776, 48230), (4823, 47760), (5174, 44520), (5460, 42188), (5512, 41790), (5565, 41392), (5572, 41340), (5936, 38805), (5970, 38584), (6360, 36218), (6890, 33432), (6965, 33072), (7280, 31641), (7420, 31044), (7761, 29680), (7960, 28938), (8268, 27860), (8358, 27560), (8904, 25870), (9552, 24115), (9646, 23880), (10335, 22288), (10348, 22260), (10547, 21840), (10920, 21094), (11024, 20895), (11130, 20696), (11144, 20670), (11940, 19292), (12720, 18109), (12935, 17808), (13780, 16716), (13930, 16536), (14469, 15920), (14840, 15522)]