49512480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 168739200

約数和(自身を除く): 119226720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 76, 80, 89, 95, 96, 114, 120, 122, 152, 160, 178, 183, 190, 228, 240, 244, 267, 285, 304, 305, 356, 366, 380, 445, 456, 480, 488, 534, 570, 608, 610, 712, 732, 760, 890, 912, 915, 976, 1068, 1140, 1159, 1220, 1335, 1424, 1464, 1520, 1691, 1780, 1824, 1830, 1952, 2136, 2280, 2318, 2440, 2670, 2848, 2928, 3040, 3382, 3477, 3560, 3660, 4272, 4560, 4636, 4880, 5073, 5340, 5429, 5795, 5856, 6764, 6954, 7120, 7320, 8455, 8544, 9120, 9272, 9760, 10146, 10680, 10858, 11590, 13528, 13908, 14240, 14640, 16287, 16910, 17385, 18544, 20292, 21360, 21716, 23180, 25365, 27056, 27145, 27816, 29280, 32574, 33820, 34770, 37088, 40584, 42720, 43432, 46360, 50730, 54112, 54290, 55632, 65148, 67640, 69540, 81168, 81435, 86864, 92720, 101460, 103151, 108580, 111264, 130296, 135280, 139080, 162336, 162870, 173728, 185440, 202920, 206302, 217160, 260592, 270560, 278160, 309453, 325740, 405840, 412604, 434320, 515755, 521184, 556320, 618906, 651480, 811680, 825208, 868640, 1031510, 1237812, 1302960, 1547265, 1650416, 2063020, 2475624, 2605920, 3094530, 3300832, 4126040, 4951248, 6189060, 8252080, 9902496, 12378120, 16504160, 24756240, 49512480]

約数ペア:

[(1, 49512480), (2, 24756240), (3, 16504160), (4, 12378120), (5, 9902496), (6, 8252080), (8, 6189060), (10, 4951248), (12, 4126040), (15, 3300832), (16, 3094530), (19, 2605920), (20, 2475624), (24, 2063020), (30, 1650416), (32, 1547265), (38, 1302960), (40, 1237812), (48, 1031510), (57, 868640), (60, 825208), (61, 811680), (76, 651480), (80, 618906), (89, 556320), (95, 521184), (96, 515755), (114, 434320), (120, 412604), (122, 405840), (152, 325740), (160, 309453), (178, 278160), (183, 270560), (190, 260592), (228, 217160), (240, 206302), (244, 202920), (267, 185440), (285, 173728), (304, 162870), (305, 162336), (356, 139080), (366, 135280), (380, 130296), (445, 111264), (456, 108580), (480, 103151), (488, 101460), (534, 92720), (570, 86864), (608, 81435), (610, 81168), (712, 69540), (732, 67640), (760, 65148), (890, 55632), (912, 54290), (915, 54112), (976, 50730), (1068, 46360), (1140, 43432), (1159, 42720), (1220, 40584), (1335, 37088), (1424, 34770), (1464, 33820), (1520, 32574), (1691, 29280), (1780, 27816), (1824, 27145), (1830, 27056), (1952, 25365), (2136, 23180), (2280, 21716), (2318, 21360), (2440, 20292), (2670, 18544), (2848, 17385), (2928, 16910), (3040, 16287), (3382, 14640), (3477, 14240), (3560, 13908), (3660, 13528), (4272, 11590), (4560, 10858), (4636, 10680), (4880, 10146), (5073, 9760), (5340, 9272), (5429, 9120), (5795, 8544), (5856, 8455), (6764, 7320), (6954, 7120)]