380102400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{6599}}^1$

素因数の和:6631

約数の個数: 162

約数和(自身を含む): 1359157800

約数和(自身を除く): 979055400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 6599, 7200, 9600, 11520, 13198, 14400, 19200, 19797, 26396, 28800, 32995, 39594, 52792, 57600, 59391, 65990, 79188, 98985, 105584, 118782, 131980, 158376, 164975, 197970, 211168, 237564, 263960, 296955, 316752, 329950, 395940, 422336, 475128, 494925, 527920, 593910, 633504, 659900, 791880, 844672, 950256, 989850, 1055840, 1187820, 1267008, 1319800, 1484775, 1583760, 1689344, 1900512, 1979700, 2111680, 2375640, 2534016, 2639600, 2969550, 3167520, 3801024, 3959400, 4223360, 4751280, 5068032, 5279200, 5939100, 6335040, 7602048, 7918800, 8446720, 9502560, 10558400, 11878200, 12670080, 15204096, 15837600, 19005120, 21116800, 23756400, 25340160, 31675200, 38010240, 42233600, 47512800, 63350400, 76020480, 95025600, 126700800, 190051200, 380102400]

約数ペア:

[(1, 380102400), (2, 190051200), (3, 126700800), (4, 95025600), (5, 76020480), (6, 63350400), (8, 47512800), (9, 42233600), (10, 38010240), (12, 31675200), (15, 25340160), (16, 23756400), (18, 21116800), (20, 19005120), (24, 15837600), (25, 15204096), (30, 12670080), (32, 11878200), (36, 10558400), (40, 9502560), (45, 8446720), (48, 7918800), (50, 7602048), (60, 6335040), (64, 5939100), (72, 5279200), (75, 5068032), (80, 4751280), (90, 4223360), (96, 3959400), (100, 3801024), (120, 3167520), (128, 2969550), (144, 2639600), (150, 2534016), (160, 2375640), (180, 2111680), (192, 1979700), (200, 1900512), (225, 1689344), (240, 1583760), (256, 1484775), (288, 1319800), (300, 1267008), (320, 1187820), (360, 1055840), (384, 989850), (400, 950256), (450, 844672), (480, 791880), (576, 659900), (600, 633504), (640, 593910), (720, 527920), (768, 494925), (800, 475128), (900, 422336), (960, 395940), (1152, 329950), (1200, 316752), (1280, 296955), (1440, 263960), (1600, 237564), (1800, 211168), (1920, 197970), (2304, 164975), (2400, 158376), (2880, 131980), (3200, 118782), (3600, 105584), (3840, 98985), (4800, 79188), (5760, 65990), (6400, 59391), (6599, 57600), (7200, 52792), (9600, 39594), (11520, 32995), (13198, 28800), (14400, 26396), (19200, 19797)]