26954160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 92136960

約数和(自身を除く): 65182800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 257, 276, 285, 304, 345, 368, 380, 437, 456, 460, 514, 552, 570, 690, 760, 771, 874, 912, 920, 1028, 1104, 1140, 1285, 1311, 1380, 1520, 1542, 1748, 1840, 2056, 2185, 2280, 2570, 2622, 2760, 3084, 3496, 3855, 4112, 4370, 4560, 4883, 5140, 5244, 5520, 5911, 6168, 6555, 6992, 7710, 8740, 9766, 10280, 10488, 11822, 12336, 13110, 14649, 15420, 17480, 17733, 19532, 20560, 20976, 23644, 24415, 26220, 29298, 29555, 30840, 34960, 35466, 39064, 47288, 48830, 52440, 58596, 59110, 61680, 70932, 73245, 78128, 88665, 94576, 97660, 104880, 112309, 117192, 118220, 141864, 146490, 177330, 195320, 224618, 234384, 236440, 283728, 292980, 336927, 354660, 390640, 449236, 472880, 561545, 585960, 673854, 709320, 898472, 1123090, 1171920, 1347708, 1418640, 1684635, 1796944, 2246180, 2695416, 3369270, 4492360, 5390832, 6738540, 8984720, 13477080, 26954160]

約数ペア:

[(1, 26954160), (2, 13477080), (3, 8984720), (4, 6738540), (5, 5390832), (6, 4492360), (8, 3369270), (10, 2695416), (12, 2246180), (15, 1796944), (16, 1684635), (19, 1418640), (20, 1347708), (23, 1171920), (24, 1123090), (30, 898472), (38, 709320), (40, 673854), (46, 585960), (48, 561545), (57, 472880), (60, 449236), (69, 390640), (76, 354660), (80, 336927), (92, 292980), (95, 283728), (114, 236440), (115, 234384), (120, 224618), (138, 195320), (152, 177330), (184, 146490), (190, 141864), (228, 118220), (230, 117192), (240, 112309), (257, 104880), (276, 97660), (285, 94576), (304, 88665), (345, 78128), (368, 73245), (380, 70932), (437, 61680), (456, 59110), (460, 58596), (514, 52440), (552, 48830), (570, 47288), (690, 39064), (760, 35466), (771, 34960), (874, 30840), (912, 29555), (920, 29298), (1028, 26220), (1104, 24415), (1140, 23644), (1285, 20976), (1311, 20560), (1380, 19532), (1520, 17733), (1542, 17480), (1748, 15420), (1840, 14649), (2056, 13110), (2185, 12336), (2280, 11822), (2570, 10488), (2622, 10280), (2760, 9766), (3084, 8740), (3496, 7710), (3855, 6992), (4112, 6555), (4370, 6168), (4560, 5911), (4883, 5520), (5140, 5244)]