142728000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 224

約数和(自身を含む): 497677440

約数和(自身を除く): 354949440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 313, 320, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 626, 750, 760, 800, 912, 939, 950, 960, 1000, 1140, 1200, 1216, 1252, 1425, 1500, 1520, 1565, 1600, 1824, 1878, 1900, 2000, 2280, 2375, 2400, 2504, 2850, 3000, 3040, 3130, 3648, 3756, 3800, 4000, 4560, 4695, 4750, 4800, 5008, 5700, 5947, 6000, 6080, 6260, 7125, 7512, 7600, 7825, 8000, 9120, 9390, 9500, 10016, 11400, 11894, 12000, 12520, 14250, 15024, 15200, 15650, 17841, 18240, 18780, 19000, 20032, 22800, 23475, 23788, 24000, 25040, 28500, 29735, 30048, 30400, 31300, 35682, 37560, 38000, 39125, 45600, 46950, 47576, 50080, 57000, 59470, 60096, 62600, 71364, 75120, 76000, 78250, 89205, 91200, 93900, 95152, 100160, 114000, 117375, 118940, 125200, 142728, 148675, 150240, 152000, 156500, 178410, 187800, 190304, 228000, 234750, 237880, 250400, 285456, 297350, 300480, 313000, 356820, 375600, 380608, 446025, 456000, 469500, 475760, 500800, 570912, 594700, 626000, 713640, 743375, 751200, 892050, 939000, 951520, 1141824, 1189400, 1252000, 1427280, 1486750, 1502400, 1784100, 1878000, 1903040, 2230125, 2378800, 2504000, 2854560, 2973500, 3568200, 3756000, 4460250, 4757600, 5709120, 5947000, 7136400, 7512000, 8920500, 9515200, 11894000, 14272800, 17841000, 23788000, 28545600, 35682000, 47576000, 71364000, 142728000]

約数ペア:

[(1, 142728000), (2, 71364000), (3, 47576000), (4, 35682000), (5, 28545600), (6, 23788000), (8, 17841000), (10, 14272800), (12, 11894000), (15, 9515200), (16, 8920500), (19, 7512000), (20, 7136400), (24, 5947000), (25, 5709120), (30, 4757600), (32, 4460250), (38, 3756000), (40, 3568200), (48, 2973500), (50, 2854560), (57, 2504000), (60, 2378800), (64, 2230125), (75, 1903040), (76, 1878000), (80, 1784100), (95, 1502400), (96, 1486750), (100, 1427280), (114, 1252000), (120, 1189400), (125, 1141824), (150, 951520), (152, 939000), (160, 892050), (190, 751200), (192, 743375), (200, 713640), (228, 626000), (240, 594700), (250, 570912), (285, 500800), (300, 475760), (304, 469500), (313, 456000), (320, 446025), (375, 380608), (380, 375600), (400, 356820), (456, 313000), (475, 300480), (480, 297350), (500, 285456), (570, 250400), (600, 237880), (608, 234750), (626, 228000), (750, 190304), (760, 187800), (800, 178410), (912, 156500), (939, 152000), (950, 150240), (960, 148675), (1000, 142728), (1140, 125200), (1200, 118940), (1216, 117375), (1252, 114000), (1425, 100160), (1500, 95152), (1520, 93900), (1565, 91200), (1600, 89205), (1824, 78250), (1878, 76000), (1900, 75120), (2000, 71364), (2280, 62600), (2375, 60096), (2400, 59470), (2504, 57000), (2850, 50080), (3000, 47576), (3040, 46950), (3130, 45600), (3648, 39125), (3756, 38000), (3800, 37560), (4000, 35682), (4560, 31300), (4695, 30400), (4750, 30048), (4800, 29735), (5008, 28500), (5700, 25040), (5947, 24000), (6000, 23788), (6080, 23475), (6260, 22800), (7125, 20032), (7512, 19000), (7600, 18780), (7825, 18240), (8000, 17841), (9120, 15650), (9390, 15200), (9500, 15024), (10016, 14250), (11400, 12520), (11894, 12000)]