150048000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 216

約数和(自身を含む): 540952776

約数和(自身を除く): 390904776

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, 521, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1042, 1125, 1152, 1200, 1280, 1440, 1500, 1563, 1600, 1800, 1920, 2000, 2084, 2250, 2304, 2400, 2605, 2880, 3000, 3126, 3200, 3600, 3840, 4000, 4168, 4500, 4689, 4800, 5210, 5760, 6000, 6252, 6400, 7200, 7815, 8000, 8336, 9000, 9378, 9600, 10420, 11520, 12000, 12504, 13025, 14400, 15630, 16000, 16672, 18000, 18756, 19200, 20840, 23445, 24000, 25008, 26050, 28800, 31260, 32000, 33344, 36000, 37512, 39075, 41680, 46890, 48000, 50016, 52100, 57600, 62520, 65125, 66688, 72000, 75024, 78150, 83360, 93780, 96000, 100032, 104200, 117225, 125040, 130250, 133376, 144000, 150048, 156300, 166720, 187560, 195375, 200064, 208400, 234450, 250080, 260500, 288000, 300096, 312600, 333440, 375120, 390750, 400128, 416800, 468900, 500160, 521000, 586125, 600192, 625200, 666880, 750240, 781500, 833600, 937800, 1000320, 1042000, 1172250, 1200384, 1250400, 1500480, 1563000, 1667200, 1875600, 2000640, 2084000, 2344500, 2500800, 3000960, 3126000, 3334400, 3751200, 4168000, 4689000, 5001600, 6001920, 6252000, 7502400, 8336000, 9378000, 10003200, 12504000, 15004800, 16672000, 18756000, 25008000, 30009600, 37512000, 50016000, 75024000, 150048000]

約数ペア:

[(1, 150048000), (2, 75024000), (3, 50016000), (4, 37512000), (5, 30009600), (6, 25008000), (8, 18756000), (9, 16672000), (10, 15004800), (12, 12504000), (15, 10003200), (16, 9378000), (18, 8336000), (20, 7502400), (24, 6252000), (25, 6001920), (30, 5001600), (32, 4689000), (36, 4168000), (40, 3751200), (45, 3334400), (48, 3126000), (50, 3000960), (60, 2500800), (64, 2344500), (72, 2084000), (75, 2000640), (80, 1875600), (90, 1667200), (96, 1563000), (100, 1500480), (120, 1250400), (125, 1200384), (128, 1172250), (144, 1042000), (150, 1000320), (160, 937800), (180, 833600), (192, 781500), (200, 750240), (225, 666880), (240, 625200), (250, 600192), (256, 586125), (288, 521000), (300, 500160), (320, 468900), (360, 416800), (375, 400128), (384, 390750), (400, 375120), (450, 333440), (480, 312600), (500, 300096), (521, 288000), (576, 260500), (600, 250080), (640, 234450), (720, 208400), (750, 200064), (768, 195375), (800, 187560), (900, 166720), (960, 156300), (1000, 150048), (1042, 144000), (1125, 133376), (1152, 130250), (1200, 125040), (1280, 117225), (1440, 104200), (1500, 100032), (1563, 96000), (1600, 93780), (1800, 83360), (1920, 78150), (2000, 75024), (2084, 72000), (2250, 66688), (2304, 65125), (2400, 62520), (2605, 57600), (2880, 52100), (3000, 50016), (3126, 48000), (3200, 46890), (3600, 41680), (3840, 39075), (4000, 37512), (4168, 36000), (4500, 33344), (4689, 32000), (4800, 31260), (5210, 28800), (5760, 26050), (6000, 25008), (6252, 24000), (6400, 23445), (7200, 20840), (7815, 19200), (8000, 18756), (8336, 18000), (9000, 16672), (9378, 16000), (9600, 15630), (10420, 14400), (11520, 13025), (12000, 12504)]