120038400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 198

約数和(自身を含む): 430619202

約数和(自身を除く): 310580802

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, 512, 521, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1042, 1152, 1200, 1280, 1440, 1536, 1563, 1600, 1800, 1920, 2084, 2304, 2400, 2560, 2605, 2880, 3072, 3126, 3200, 3600, 3840, 4168, 4608, 4689, 4800, 5120, 5210, 5760, 6252, 6400, 7200, 7680, 7815, 8336, 9216, 9378, 9600, 10420, 11520, 12504, 12800, 13025, 14400, 15360, 15630, 16672, 18756, 19200, 20840, 23040, 23445, 25008, 25600, 26050, 28800, 31260, 33344, 37512, 38400, 39075, 41680, 46080, 46890, 50016, 52100, 57600, 62520, 66688, 75024, 76800, 78150, 83360, 93780, 100032, 104200, 115200, 117225, 125040, 133376, 150048, 156300, 166720, 187560, 200064, 208400, 230400, 234450, 250080, 266752, 300096, 312600, 333440, 375120, 400128, 416800, 468900, 500160, 533504, 600192, 625200, 666880, 750240, 800256, 833600, 937800, 1000320, 1200384, 1250400, 1333760, 1500480, 1600512, 1667200, 1875600, 2000640, 2400768, 2500800, 2667520, 3000960, 3334400, 3751200, 4001280, 4801536, 5001600, 6001920, 6668800, 7502400, 8002560, 10003200, 12003840, 13337600, 15004800, 20006400, 24007680, 30009600, 40012800, 60019200, 120038400]

約数ペア:

[(1, 120038400), (2, 60019200), (3, 40012800), (4, 30009600), (5, 24007680), (6, 20006400), (8, 15004800), (9, 13337600), (10, 12003840), (12, 10003200), (15, 8002560), (16, 7502400), (18, 6668800), (20, 6001920), (24, 5001600), (25, 4801536), (30, 4001280), (32, 3751200), (36, 3334400), (40, 3000960), (45, 2667520), (48, 2500800), (50, 2400768), (60, 2000640), (64, 1875600), (72, 1667200), (75, 1600512), (80, 1500480), (90, 1333760), (96, 1250400), (100, 1200384), (120, 1000320), (128, 937800), (144, 833600), (150, 800256), (160, 750240), (180, 666880), (192, 625200), (200, 600192), (225, 533504), (240, 500160), (256, 468900), (288, 416800), (300, 400128), (320, 375120), (360, 333440), (384, 312600), (400, 300096), (450, 266752), (480, 250080), (512, 234450), (521, 230400), (576, 208400), (600, 200064), (640, 187560), (720, 166720), (768, 156300), (800, 150048), (900, 133376), (960, 125040), (1024, 117225), (1042, 115200), (1152, 104200), (1200, 100032), (1280, 93780), (1440, 83360), (1536, 78150), (1563, 76800), (1600, 75024), (1800, 66688), (1920, 62520), (2084, 57600), (2304, 52100), (2400, 50016), (2560, 46890), (2605, 46080), (2880, 41680), (3072, 39075), (3126, 38400), (3200, 37512), (3600, 33344), (3840, 31260), (4168, 28800), (4608, 26050), (4689, 25600), (4800, 25008), (5120, 23445), (5210, 23040), (5760, 20840), (6252, 19200), (6400, 18756), (7200, 16672), (7680, 15630), (7815, 15360), (8336, 14400), (9216, 13025), (9378, 12800), (9600, 12504), (10420, 11520)]