12019200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 120

約数和(自身を含む): 39831528

約数和(自身を除く): 27812328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 313, 320, 384, 400, 480, 512, 600, 626, 640, 768, 800, 939, 960, 1200, 1252, 1280, 1536, 1565, 1600, 1878, 1920, 2400, 2504, 2560, 3130, 3200, 3756, 3840, 4695, 4800, 5008, 6260, 6400, 7512, 7680, 7825, 9390, 9600, 10016, 12520, 12800, 15024, 15650, 18780, 19200, 20032, 23475, 25040, 30048, 31300, 37560, 38400, 40064, 46950, 50080, 60096, 62600, 75120, 80128, 93900, 100160, 120192, 125200, 150240, 160256, 187800, 200320, 240384, 250400, 300480, 375600, 400640, 480768, 500800, 600960, 751200, 801280, 1001600, 1201920, 1502400, 2003200, 2403840, 3004800, 4006400, 6009600, 12019200]

約数ペア:

[(1, 12019200), (2, 6009600), (3, 4006400), (4, 3004800), (5, 2403840), (6, 2003200), (8, 1502400), (10, 1201920), (12, 1001600), (15, 801280), (16, 751200), (20, 600960), (24, 500800), (25, 480768), (30, 400640), (32, 375600), (40, 300480), (48, 250400), (50, 240384), (60, 200320), (64, 187800), (75, 160256), (80, 150240), (96, 125200), (100, 120192), (120, 100160), (128, 93900), (150, 80128), (160, 75120), (192, 62600), (200, 60096), (240, 50080), (256, 46950), (300, 40064), (313, 38400), (320, 37560), (384, 31300), (400, 30048), (480, 25040), (512, 23475), (600, 20032), (626, 19200), (640, 18780), (768, 15650), (800, 15024), (939, 12800), (960, 12520), (1200, 10016), (1252, 9600), (1280, 9390), (1536, 7825), (1565, 7680), (1600, 7512), (1878, 6400), (1920, 6260), (2400, 5008), (2504, 4800), (2560, 4695), (3130, 3840), (3200, 3756)]