53684880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 178976640

約数和(自身を除く): 125291760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 193, 228, 240, 244, 285, 304, 305, 366, 380, 386, 456, 488, 570, 579, 610, 732, 760, 772, 912, 915, 965, 976, 1140, 1158, 1159, 1220, 1464, 1520, 1544, 1830, 1930, 2280, 2316, 2318, 2440, 2895, 2928, 3088, 3477, 3660, 3667, 3860, 4560, 4632, 4636, 4880, 5790, 5795, 6954, 7320, 7334, 7720, 9264, 9272, 11001, 11580, 11590, 11773, 13908, 14640, 14668, 15440, 17385, 18335, 18544, 22002, 23160, 23180, 23546, 27816, 29336, 34770, 35319, 36670, 44004, 46320, 46360, 47092, 55005, 55632, 58672, 58865, 69540, 70638, 73340, 88008, 92720, 94184, 110010, 117730, 139080, 141276, 146680, 176016, 176595, 188368, 220020, 223687, 235460, 278160, 282552, 293360, 353190, 440040, 447374, 470920, 565104, 671061, 706380, 880080, 894748, 941840, 1118435, 1342122, 1412760, 1789496, 2236870, 2684244, 2825520, 3355305, 3578992, 4473740, 5368488, 6710610, 8947480, 10736976, 13421220, 17894960, 26842440, 53684880]

約数ペア:

[(1, 53684880), (2, 26842440), (3, 17894960), (4, 13421220), (5, 10736976), (6, 8947480), (8, 6710610), (10, 5368488), (12, 4473740), (15, 3578992), (16, 3355305), (19, 2825520), (20, 2684244), (24, 2236870), (30, 1789496), (38, 1412760), (40, 1342122), (48, 1118435), (57, 941840), (60, 894748), (61, 880080), (76, 706380), (80, 671061), (95, 565104), (114, 470920), (120, 447374), (122, 440040), (152, 353190), (183, 293360), (190, 282552), (193, 278160), (228, 235460), (240, 223687), (244, 220020), (285, 188368), (304, 176595), (305, 176016), (366, 146680), (380, 141276), (386, 139080), (456, 117730), (488, 110010), (570, 94184), (579, 92720), (610, 88008), (732, 73340), (760, 70638), (772, 69540), (912, 58865), (915, 58672), (965, 55632), (976, 55005), (1140, 47092), (1158, 46360), (1159, 46320), (1220, 44004), (1464, 36670), (1520, 35319), (1544, 34770), (1830, 29336), (1930, 27816), (2280, 23546), (2316, 23180), (2318, 23160), (2440, 22002), (2895, 18544), (2928, 18335), (3088, 17385), (3477, 15440), (3660, 14668), (3667, 14640), (3860, 13908), (4560, 11773), (4632, 11590), (4636, 11580), (4880, 11001), (5790, 9272), (5795, 9264), (6954, 7720), (7320, 7334)]