50428560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 142059120

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, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2309, 2730, 3120, 3640, 4368, 4618, 5460, 6927, 7280, 9236, 10920, 11545, 13854, 16163, 18472, 21840, 23090, 27708, 30017, 32326, 34635, 36944, 46180, 48489, 55416, 60034, 64652, 69270, 80815, 90051, 92360, 96978, 110832, 120068, 129304, 138540, 150085, 161630, 180102, 184720, 193956, 210119, 240136, 242445, 258608, 277080, 300170, 323260, 360204, 387912, 420238, 450255, 480272, 484890, 554160, 600340, 630357, 646520, 720408, 775824, 840476, 900510, 969780, 1050595, 1200680, 1260714, 1293040, 1440816, 1680952, 1801020, 1939560, 2101190, 2401360, 2521428, 3151785, 3361904, 3602040, 3879120, 4202380, 5042856, 6303570, 7204080, 8404760, 10085712, 12607140, 16809520, 25214280, 50428560]

約数ペア:

[(1, 50428560), (2, 25214280), (3, 16809520), (4, 12607140), (5, 10085712), (6, 8404760), (7, 7204080), (8, 6303570), (10, 5042856), (12, 4202380), (13, 3879120), (14, 3602040), (15, 3361904), (16, 3151785), (20, 2521428), (21, 2401360), (24, 2101190), (26, 1939560), (28, 1801020), (30, 1680952), (35, 1440816), (39, 1293040), (40, 1260714), (42, 1200680), (48, 1050595), (52, 969780), (56, 900510), (60, 840476), (65, 775824), (70, 720408), (78, 646520), (80, 630357), (84, 600340), (91, 554160), (104, 484890), (105, 480272), (112, 450255), (120, 420238), (130, 387912), (140, 360204), (156, 323260), (168, 300170), (182, 277080), (195, 258608), (208, 242445), (210, 240136), (240, 210119), (260, 193956), (273, 184720), (280, 180102), (312, 161630), (336, 150085), (364, 138540), (390, 129304), (420, 120068), (455, 110832), (520, 96978), (546, 92360), (560, 90051), (624, 80815), (728, 69270), (780, 64652), (840, 60034), (910, 55416), (1040, 48489), (1092, 46180), (1365, 36944), (1456, 34635), (1560, 32326), (1680, 30017), (1820, 27708), (2184, 23090), (2309, 21840), (2730, 18472), (3120, 16163), (3640, 13854), (4368, 11545), (4618, 10920), (5460, 9236), (6927, 7280)]