47953200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 155682000

約数和(自身を除く): 107728800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 449, 534, 600, 712, 890, 898, 1068, 1200, 1335, 1347, 1424, 1780, 1796, 2136, 2225, 2245, 2670, 2694, 3560, 3592, 4272, 4450, 4490, 5340, 5388, 6675, 6735, 7120, 7184, 8900, 8980, 10680, 10776, 11225, 13350, 13470, 17800, 17960, 21360, 21552, 22450, 26700, 26940, 33675, 35600, 35920, 39961, 44900, 53400, 53880, 67350, 79922, 89800, 106800, 107760, 119883, 134700, 159844, 179600, 199805, 239766, 269400, 319688, 399610, 479532, 538800, 599415, 639376, 799220, 959064, 999025, 1198830, 1598440, 1918128, 1998050, 2397660, 2997075, 3196880, 3996100, 4795320, 5994150, 7992200, 9590640, 11988300, 15984400, 23976600, 47953200]

約数ペア:

[(1, 47953200), (2, 23976600), (3, 15984400), (4, 11988300), (5, 9590640), (6, 7992200), (8, 5994150), (10, 4795320), (12, 3996100), (15, 3196880), (16, 2997075), (20, 2397660), (24, 1998050), (25, 1918128), (30, 1598440), (40, 1198830), (48, 999025), (50, 959064), (60, 799220), (75, 639376), (80, 599415), (89, 538800), (100, 479532), (120, 399610), (150, 319688), (178, 269400), (200, 239766), (240, 199805), (267, 179600), (300, 159844), (356, 134700), (400, 119883), (445, 107760), (449, 106800), (534, 89800), (600, 79922), (712, 67350), (890, 53880), (898, 53400), (1068, 44900), (1200, 39961), (1335, 35920), (1347, 35600), (1424, 33675), (1780, 26940), (1796, 26700), (2136, 22450), (2225, 21552), (2245, 21360), (2670, 17960), (2694, 17800), (3560, 13470), (3592, 13350), (4272, 11225), (4450, 10776), (4490, 10680), (5340, 8980), (5388, 8900), (6675, 7184), (6735, 7120)]