49937040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 175286400

約数和(自身を除く): 125349360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 379, 432, 488, 540, 549, 610, 720, 732, 758, 915, 976, 1080, 1098, 1137, 1220, 1464, 1516, 1647, 1830, 1895, 2160, 2196, 2274, 2440, 2745, 2928, 3032, 3294, 3411, 3660, 3790, 4392, 4548, 4880, 5490, 5685, 6064, 6588, 6822, 7320, 7580, 8235, 8784, 9096, 10233, 10980, 11370, 13176, 13644, 14640, 15160, 16470, 17055, 18192, 20466, 21960, 22740, 23119, 26352, 27288, 30320, 32940, 34110, 40932, 43920, 45480, 46238, 51165, 54576, 65880, 68220, 69357, 81864, 90960, 92476, 102330, 115595, 131760, 136440, 138714, 163728, 184952, 204660, 208071, 231190, 272880, 277428, 346785, 369904, 409320, 416142, 462380, 554856, 624213, 693570, 818640, 832284, 924760, 1040355, 1109712, 1248426, 1387140, 1664568, 1849520, 2080710, 2496852, 2774280, 3121065, 3329136, 4161420, 4993704, 5548560, 6242130, 8322840, 9987408, 12484260, 16645680, 24968520, 49937040]

約数ペア:

[(1, 49937040), (2, 24968520), (3, 16645680), (4, 12484260), (5, 9987408), (6, 8322840), (8, 6242130), (9, 5548560), (10, 4993704), (12, 4161420), (15, 3329136), (16, 3121065), (18, 2774280), (20, 2496852), (24, 2080710), (27, 1849520), (30, 1664568), (36, 1387140), (40, 1248426), (45, 1109712), (48, 1040355), (54, 924760), (60, 832284), (61, 818640), (72, 693570), (80, 624213), (90, 554856), (108, 462380), (120, 416142), (122, 409320), (135, 369904), (144, 346785), (180, 277428), (183, 272880), (216, 231190), (240, 208071), (244, 204660), (270, 184952), (305, 163728), (360, 138714), (366, 136440), (379, 131760), (432, 115595), (488, 102330), (540, 92476), (549, 90960), (610, 81864), (720, 69357), (732, 68220), (758, 65880), (915, 54576), (976, 51165), (1080, 46238), (1098, 45480), (1137, 43920), (1220, 40932), (1464, 34110), (1516, 32940), (1647, 30320), (1830, 27288), (1895, 26352), (2160, 23119), (2196, 22740), (2274, 21960), (2440, 20466), (2745, 18192), (2928, 17055), (3032, 16470), (3294, 15160), (3411, 14640), (3660, 13644), (3790, 13176), (4392, 11370), (4548, 10980), (4880, 10233), (5490, 9096), (5685, 8784), (6064, 8235), (6588, 7580), (6822, 7320)]