53322360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 208051200

約数和(自身を除く): 154728840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 257, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 514, 520, 532, 546, 570, 665, 728, 741, 760, 771, 780, 798, 840, 910, 988, 1028, 1064, 1092, 1140, 1235, 1285, 1330, 1365, 1482, 1542, 1560, 1596, 1729, 1799, 1820, 1976, 1995, 2056, 2184, 2280, 2470, 2570, 2660, 2730, 2964, 3084, 3192, 3341, 3458, 3598, 3640, 3705, 3855, 3990, 4883, 4940, 5140, 5187, 5320, 5397, 5460, 5928, 6168, 6682, 6916, 7196, 7410, 7710, 7980, 8645, 8995, 9766, 9880, 10023, 10280, 10374, 10794, 10920, 13364, 13832, 14392, 14649, 14820, 15420, 15960, 16705, 17290, 17990, 19532, 20046, 20748, 21588, 23387, 24415, 25935, 26728, 26985, 29298, 29640, 30840, 33410, 34181, 34580, 35980, 39064, 40092, 41496, 43176, 46774, 48830, 50115, 51870, 53970, 58596, 63479, 66820, 68362, 69160, 70161, 71960, 73245, 80184, 93548, 97660, 100230, 102543, 103740, 107940, 116935, 117192, 126958, 133640, 136724, 140322, 146490, 170905, 187096, 190437, 195320, 200460, 205086, 207480, 215880, 233870, 253916, 273448, 280644, 292980, 317395, 341810, 350805, 380874, 400920, 410172, 444353, 467740, 507832, 512715, 561288, 585960, 634790, 683620, 701610, 761748, 820344, 888706, 935480, 952185, 1025430, 1269580, 1333059, 1367240, 1403220, 1523496, 1777412, 1904370, 2050860, 2221765, 2539160, 2666118, 2806440, 3554824, 3808740, 4101720, 4443530, 5332236, 6665295, 7617480, 8887060, 10664472, 13330590, 17774120, 26661180, 53322360]

約数ペア:

[(1, 53322360), (2, 26661180), (3, 17774120), (4, 13330590), (5, 10664472), (6, 8887060), (7, 7617480), (8, 6665295), (10, 5332236), (12, 4443530), (13, 4101720), (14, 3808740), (15, 3554824), (19, 2806440), (20, 2666118), (21, 2539160), (24, 2221765), (26, 2050860), (28, 1904370), (30, 1777412), (35, 1523496), (38, 1403220), (39, 1367240), (40, 1333059), (42, 1269580), (52, 1025430), (56, 952185), (57, 935480), (60, 888706), (65, 820344), (70, 761748), (76, 701610), (78, 683620), (84, 634790), (91, 585960), (95, 561288), (104, 512715), (105, 507832), (114, 467740), (120, 444353), (130, 410172), (133, 400920), (140, 380874), (152, 350805), (156, 341810), (168, 317395), (182, 292980), (190, 280644), (195, 273448), (210, 253916), (228, 233870), (247, 215880), (257, 207480), (260, 205086), (266, 200460), (273, 195320), (280, 190437), (285, 187096), (312, 170905), (364, 146490), (380, 140322), (390, 136724), (399, 133640), (420, 126958), (455, 117192), (456, 116935), (494, 107940), (514, 103740), (520, 102543), (532, 100230), (546, 97660), (570, 93548), (665, 80184), (728, 73245), (741, 71960), (760, 70161), (771, 69160), (780, 68362), (798, 66820), (840, 63479), (910, 58596), (988, 53970), (1028, 51870), (1064, 50115), (1092, 48830), (1140, 46774), (1235, 43176), (1285, 41496), (1330, 40092), (1365, 39064), (1482, 35980), (1542, 34580), (1560, 34181), (1596, 33410), (1729, 30840), (1799, 29640), (1820, 29298), (1976, 26985), (1995, 26728), (2056, 25935), (2184, 24415), (2280, 23387), (2470, 21588), (2570, 20748), (2660, 20046), (2730, 19532), (2964, 17990), (3084, 17290), (3192, 16705), (3341, 15960), (3458, 15420), (3598, 14820), (3640, 14649), (3705, 14392), (3855, 13832), (3990, 13364), (4883, 10920), (4940, 10794), (5140, 10374), (5187, 10280), (5320, 10023), (5397, 9880), (5460, 9766), (5928, 8995), (6168, 8645), (6682, 7980), (6916, 7710), (7196, 7410)]