47481120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 172368000

約数和(自身を除く): 124886880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 379, 432, 435, 464, 480, 522, 540, 580, 696, 720, 758, 783, 864, 870, 928, 1044, 1080, 1137, 1160, 1305, 1392, 1440, 1516, 1566, 1740, 1895, 2088, 2160, 2274, 2320, 2610, 2784, 3032, 3132, 3411, 3480, 3790, 3915, 4176, 4320, 4548, 4640, 5220, 5685, 6064, 6264, 6822, 6960, 7580, 7830, 8352, 9096, 10233, 10440, 10991, 11370, 12128, 12528, 13644, 13920, 15160, 15660, 17055, 18192, 20466, 20880, 21982, 22740, 25056, 27288, 30320, 31320, 32973, 34110, 36384, 40932, 41760, 43964, 45480, 51165, 54576, 54955, 60640, 62640, 65946, 68220, 81864, 87928, 90960, 98919, 102330, 109152, 109910, 125280, 131892, 136440, 163728, 164865, 175856, 181920, 197838, 204660, 219820, 263784, 272880, 296757, 327456, 329730, 351712, 395676, 409320, 439640, 494595, 527568, 545760, 593514, 659460, 791352, 818640, 879280, 989190, 1055136, 1187028, 1318920, 1483785, 1582704, 1637280, 1758560, 1978380, 2374056, 2637840, 2967570, 3165408, 3956760, 4748112, 5275680, 5935140, 7913520, 9496224, 11870280, 15827040, 23740560, 47481120]

約数ペア:

[(1, 47481120), (2, 23740560), (3, 15827040), (4, 11870280), (5, 9496224), (6, 7913520), (8, 5935140), (9, 5275680), (10, 4748112), (12, 3956760), (15, 3165408), (16, 2967570), (18, 2637840), (20, 2374056), (24, 1978380), (27, 1758560), (29, 1637280), (30, 1582704), (32, 1483785), (36, 1318920), (40, 1187028), (45, 1055136), (48, 989190), (54, 879280), (58, 818640), (60, 791352), (72, 659460), (80, 593514), (87, 545760), (90, 527568), (96, 494595), (108, 439640), (116, 409320), (120, 395676), (135, 351712), (144, 329730), (145, 327456), (160, 296757), (174, 272880), (180, 263784), (216, 219820), (232, 204660), (240, 197838), (261, 181920), (270, 175856), (288, 164865), (290, 163728), (348, 136440), (360, 131892), (379, 125280), (432, 109910), (435, 109152), (464, 102330), (480, 98919), (522, 90960), (540, 87928), (580, 81864), (696, 68220), (720, 65946), (758, 62640), (783, 60640), (864, 54955), (870, 54576), (928, 51165), (1044, 45480), (1080, 43964), (1137, 41760), (1160, 40932), (1305, 36384), (1392, 34110), (1440, 32973), (1516, 31320), (1566, 30320), (1740, 27288), (1895, 25056), (2088, 22740), (2160, 21982), (2274, 20880), (2320, 20466), (2610, 18192), (2784, 17055), (3032, 15660), (3132, 15160), (3411, 13920), (3480, 13644), (3790, 12528), (3915, 12128), (4176, 11370), (4320, 10991), (4548, 10440), (4640, 10233), (5220, 9096), (5685, 8352), (6064, 7830), (6264, 7580), (6822, 6960)]