180961872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 160

約数和(自身を含む): 609460992

約数和(自身を除く): 428499120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2437, 2652, 2856, 3094, 3536, 4368, 4641, 4874, 5304, 5712, 6188, 7311, 9282, 9748, 10608, 12376, 14622, 17059, 18564, 19496, 24752, 29244, 31681, 34118, 37128, 38992, 41429, 51177, 58488, 63362, 68236, 74256, 82858, 95043, 102354, 116976, 124287, 126724, 136472, 165716, 190086, 204708, 221767, 248574, 253448, 272944, 290003, 331432, 380172, 409416, 443534, 497148, 506896, 538577, 580006, 662864, 665301, 760344, 818832, 870009, 887068, 994296, 1077154, 1160012, 1330602, 1520688, 1615731, 1740018, 1774136, 1988592, 2154308, 2320024, 2661204, 3231462, 3480036, 3548272, 3770039, 4308616, 4640048, 5322408, 6462924, 6960072, 7540078, 8617232, 10644816, 11310117, 12925848, 13920144, 15080156, 22620234, 25851696, 30160312, 45240468, 60320624, 90480936, 180961872]

約数ペア:

[(1, 180961872), (2, 90480936), (3, 60320624), (4, 45240468), (6, 30160312), (7, 25851696), (8, 22620234), (12, 15080156), (13, 13920144), (14, 12925848), (16, 11310117), (17, 10644816), (21, 8617232), (24, 7540078), (26, 6960072), (28, 6462924), (34, 5322408), (39, 4640048), (42, 4308616), (48, 3770039), (51, 3548272), (52, 3480036), (56, 3231462), (68, 2661204), (78, 2320024), (84, 2154308), (91, 1988592), (102, 1774136), (104, 1740018), (112, 1615731), (119, 1520688), (136, 1330602), (156, 1160012), (168, 1077154), (182, 994296), (204, 887068), (208, 870009), (221, 818832), (238, 760344), (272, 665301), (273, 662864), (312, 580006), (336, 538577), (357, 506896), (364, 497148), (408, 443534), (442, 409416), (476, 380172), (546, 331432), (624, 290003), (663, 272944), (714, 253448), (728, 248574), (816, 221767), (884, 204708), (952, 190086), (1092, 165716), (1326, 136472), (1428, 126724), (1456, 124287), (1547, 116976), (1768, 102354), (1904, 95043), (2184, 82858), (2437, 74256), (2652, 68236), (2856, 63362), (3094, 58488), (3536, 51177), (4368, 41429), (4641, 38992), (4874, 37128), (5304, 34118), (5712, 31681), (6188, 29244), (7311, 24752), (9282, 19496), (9748, 18564), (10608, 17059), (12376, 14622)]