238752000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 216

約数和(自身を含む): 860135640

約数和(自身を除く): 621383640

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 829, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1658, 1800, 1920, 2000, 2250, 2304, 2400, 2487, 2880, 3000, 3200, 3316, 3600, 3840, 4000, 4145, 4500, 4800, 4974, 5760, 6000, 6400, 6632, 7200, 7461, 8000, 8290, 9000, 9600, 9948, 11520, 12000, 12435, 13264, 14400, 14922, 16000, 16580, 18000, 19200, 19896, 20725, 24000, 24870, 26528, 28800, 29844, 32000, 33160, 36000, 37305, 39792, 41450, 48000, 49740, 53056, 57600, 59688, 62175, 66320, 72000, 74610, 79584, 82900, 96000, 99480, 103625, 106112, 119376, 124350, 132640, 144000, 149220, 159168, 165800, 186525, 198960, 207250, 212224, 238752, 248700, 265280, 288000, 298440, 310875, 318336, 331600, 373050, 397920, 414500, 477504, 497400, 530560, 596880, 621750, 636672, 663200, 746100, 795840, 829000, 932625, 955008, 994800, 1061120, 1193760, 1243500, 1326400, 1492200, 1591680, 1658000, 1865250, 1910016, 1989600, 2387520, 2487000, 2652800, 2984400, 3183360, 3316000, 3730500, 3979200, 4775040, 4974000, 5305600, 5968800, 6632000, 7461000, 7958400, 9550080, 9948000, 11937600, 13264000, 14922000, 15916800, 19896000, 23875200, 26528000, 29844000, 39792000, 47750400, 59688000, 79584000, 119376000, 238752000]

約数ペア:

[(1, 238752000), (2, 119376000), (3, 79584000), (4, 59688000), (5, 47750400), (6, 39792000), (8, 29844000), (9, 26528000), (10, 23875200), (12, 19896000), (15, 15916800), (16, 14922000), (18, 13264000), (20, 11937600), (24, 9948000), (25, 9550080), (30, 7958400), (32, 7461000), (36, 6632000), (40, 5968800), (45, 5305600), (48, 4974000), (50, 4775040), (60, 3979200), (64, 3730500), (72, 3316000), (75, 3183360), (80, 2984400), (90, 2652800), (96, 2487000), (100, 2387520), (120, 1989600), (125, 1910016), (128, 1865250), (144, 1658000), (150, 1591680), (160, 1492200), (180, 1326400), (192, 1243500), (200, 1193760), (225, 1061120), (240, 994800), (250, 955008), (256, 932625), (288, 829000), (300, 795840), (320, 746100), (360, 663200), (375, 636672), (384, 621750), (400, 596880), (450, 530560), (480, 497400), (500, 477504), (576, 414500), (600, 397920), (640, 373050), (720, 331600), (750, 318336), (768, 310875), (800, 298440), (829, 288000), (900, 265280), (960, 248700), (1000, 238752), (1125, 212224), (1152, 207250), (1200, 198960), (1280, 186525), (1440, 165800), (1500, 159168), (1600, 149220), (1658, 144000), (1800, 132640), (1920, 124350), (2000, 119376), (2250, 106112), (2304, 103625), (2400, 99480), (2487, 96000), (2880, 82900), (3000, 79584), (3200, 74610), (3316, 72000), (3600, 66320), (3840, 62175), (4000, 59688), (4145, 57600), (4500, 53056), (4800, 49740), (4974, 48000), (5760, 41450), (6000, 39792), (6400, 37305), (6632, 36000), (7200, 33160), (7461, 32000), (8000, 29844), (8290, 28800), (9000, 26528), (9600, 24870), (9948, 24000), (11520, 20725), (12000, 19896), (12435, 19200), (13264, 18000), (14400, 16580), (14922, 16000)]