49836240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3681

約数の個数: 120

約数和(自身を含む): 176223840

約数和(自身を除く): 126387600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 3643, 4560, 6840, 7286, 10929, 13680, 14572, 18215, 21858, 29144, 32787, 36430, 43716, 54645, 58288, 65574, 69217, 72860, 87432, 109290, 131148, 138434, 145720, 163935, 174864, 207651, 218580, 262296, 276868, 291440, 327870, 346085, 415302, 437160, 524592, 553736, 622953, 655740, 692170, 830604, 874320, 1038255, 1107472, 1245906, 1311480, 1384340, 1661208, 2076510, 2491812, 2622960, 2768680, 3114765, 3322416, 4153020, 4983624, 5537360, 6229530, 8306040, 9967248, 12459060, 16612080, 24918120, 49836240]

約数ペア:

[(1, 49836240), (2, 24918120), (3, 16612080), (4, 12459060), (5, 9967248), (6, 8306040), (8, 6229530), (9, 5537360), (10, 4983624), (12, 4153020), (15, 3322416), (16, 3114765), (18, 2768680), (19, 2622960), (20, 2491812), (24, 2076510), (30, 1661208), (36, 1384340), (38, 1311480), (40, 1245906), (45, 1107472), (48, 1038255), (57, 874320), (60, 830604), (72, 692170), (76, 655740), (80, 622953), (90, 553736), (95, 524592), (114, 437160), (120, 415302), (144, 346085), (152, 327870), (171, 291440), (180, 276868), (190, 262296), (228, 218580), (240, 207651), (285, 174864), (304, 163935), (342, 145720), (360, 138434), (380, 131148), (456, 109290), (570, 87432), (684, 72860), (720, 69217), (760, 65574), (855, 58288), (912, 54645), (1140, 43716), (1368, 36430), (1520, 32787), (1710, 29144), (2280, 21858), (2736, 18215), (3420, 14572), (3643, 13680), (4560, 10929), (6840, 7286)]