54392520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 256

約数和(自身を含む): 213373440

約数和(自身を除く): 158980920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 293, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 586, 595, 663, 680, 714, 728, 780, 840, 879, 884, 910, 952, 1020, 1092, 1105, 1172, 1190, 1326, 1365, 1428, 1465, 1547, 1560, 1758, 1768, 1785, 1820, 2040, 2051, 2184, 2210, 2344, 2380, 2652, 2730, 2856, 2930, 3094, 3315, 3516, 3570, 3640, 3809, 4102, 4395, 4420, 4641, 4760, 4981, 5304, 5460, 5860, 6153, 6188, 6630, 7032, 7140, 7618, 7735, 8204, 8790, 8840, 9282, 9962, 10255, 10920, 11427, 11720, 12306, 12376, 13260, 14280, 14943, 15236, 15470, 16408, 17580, 18564, 19045, 19924, 20510, 22854, 23205, 24612, 24905, 26520, 26663, 29886, 30472, 30765, 30940, 34867, 35160, 37128, 38090, 39848, 41020, 45708, 46410, 49224, 49810, 53326, 57135, 59772, 61530, 61880, 64753, 69734, 74715, 76180, 79989, 82040, 91416, 92820, 99620, 104601, 106652, 114270, 119544, 123060, 129506, 133315, 139468, 149430, 152360, 159978, 174335, 185640, 194259, 199240, 209202, 213304, 228540, 246120, 259012, 266630, 278936, 298860, 319956, 323765, 348670, 388518, 399945, 418404, 453271, 457080, 518024, 523005, 533260, 597720, 639912, 647530, 697340, 777036, 799890, 836808, 906542, 971295, 1046010, 1066520, 1295060, 1359813, 1394680, 1554072, 1599780, 1813084, 1942590, 2092020, 2266355, 2590120, 2719626, 3199560, 3626168, 3885180, 4184040, 4532710, 5439252, 6799065, 7770360, 9065420, 10878504, 13598130, 18130840, 27196260, 54392520]

約数ペア:

[(1, 54392520), (2, 27196260), (3, 18130840), (4, 13598130), (5, 10878504), (6, 9065420), (7, 7770360), (8, 6799065), (10, 5439252), (12, 4532710), (13, 4184040), (14, 3885180), (15, 3626168), (17, 3199560), (20, 2719626), (21, 2590120), (24, 2266355), (26, 2092020), (28, 1942590), (30, 1813084), (34, 1599780), (35, 1554072), (39, 1394680), (40, 1359813), (42, 1295060), (51, 1066520), (52, 1046010), (56, 971295), (60, 906542), (65, 836808), (68, 799890), (70, 777036), (78, 697340), (84, 647530), (85, 639912), (91, 597720), (102, 533260), (104, 523005), (105, 518024), (119, 457080), (120, 453271), (130, 418404), (136, 399945), (140, 388518), (156, 348670), (168, 323765), (170, 319956), (182, 298860), (195, 278936), (204, 266630), (210, 259012), (221, 246120), (238, 228540), (255, 213304), (260, 209202), (273, 199240), (280, 194259), (293, 185640), (312, 174335), (340, 159978), (357, 152360), (364, 149430), (390, 139468), (408, 133315), (420, 129506), (442, 123060), (455, 119544), (476, 114270), (510, 106652), (520, 104601), (546, 99620), (586, 92820), (595, 91416), (663, 82040), (680, 79989), (714, 76180), (728, 74715), (780, 69734), (840, 64753), (879, 61880), (884, 61530), (910, 59772), (952, 57135), (1020, 53326), (1092, 49810), (1105, 49224), (1172, 46410), (1190, 45708), (1326, 41020), (1365, 39848), (1428, 38090), (1465, 37128), (1547, 35160), (1560, 34867), (1758, 30940), (1768, 30765), (1785, 30472), (1820, 29886), (2040, 26663), (2051, 26520), (2184, 24905), (2210, 24612), (2344, 23205), (2380, 22854), (2652, 20510), (2730, 19924), (2856, 19045), (2930, 18564), (3094, 17580), (3315, 16408), (3516, 15470), (3570, 15236), (3640, 14943), (3809, 14280), (4102, 13260), (4395, 12376), (4420, 12306), (4641, 11720), (4760, 11427), (4981, 10920), (5304, 10255), (5460, 9962), (5860, 9282), (6153, 8840), (6188, 8790), (6630, 8204), (7032, 7735), (7140, 7618)]