115173240

素因数分解:

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

素因数の和:286

約数の個数: 256

約数和(自身を含む): 435456000

約数和(自身を除く): 320282760

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, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 199, 210, 212, 260, 265, 273, 280, 312, 318, 364, 371, 390, 398, 420, 424, 455, 520, 530, 546, 597, 636, 689, 728, 742, 780, 795, 796, 840, 910, 995, 1060, 1092, 1113, 1194, 1272, 1365, 1378, 1393, 1484, 1560, 1590, 1592, 1820, 1855, 1990, 2067, 2120, 2184, 2226, 2388, 2587, 2730, 2756, 2786, 2968, 2985, 3180, 3445, 3640, 3710, 3980, 4134, 4179, 4452, 4776, 4823, 5174, 5460, 5512, 5565, 5572, 5970, 6360, 6890, 6965, 7420, 7761, 7960, 8268, 8358, 8904, 9646, 10335, 10348, 10547, 10920, 11130, 11144, 11940, 12935, 13780, 13930, 14469, 14840, 15522, 16536, 16716, 18109, 19292, 20670, 20696, 20895, 21094, 22260, 23880, 24115, 25870, 27560, 27860, 28938, 31044, 31641, 33432, 36218, 38584, 38805, 41340, 41790, 42188, 44520, 48230, 51740, 52735, 54327, 55720, 57876, 62088, 63282, 72345, 72436, 73829, 77610, 82680, 83580, 84376, 90545, 96460, 103480, 105470, 108654, 115752, 126564, 137111, 144690, 144872, 147658, 155220, 158205, 167160, 181090, 192920, 210940, 217308, 221487, 253128, 271635, 274222, 289380, 295316, 310440, 316410, 362180, 369145, 411333, 421880, 434616, 442974, 543270, 548444, 578760, 590632, 632820, 685555, 724360, 738290, 822666, 885948, 959777, 1086540, 1096888, 1107435, 1265640, 1371110, 1476580, 1645332, 1771896, 1919554, 2056665, 2173080, 2214870, 2742220, 2879331, 2953160, 3290664, 3839108, 4113330, 4429740, 4798885, 5484440, 5758662, 7678216, 8226660, 8859480, 9597770, 11517324, 14396655, 16453320, 19195540, 23034648, 28793310, 38391080, 57586620, 115173240]

約数ペア:

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