42652800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 144

約数和(自身を含む): 152297730

約数和(自身を除く): 109644930

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, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1481, 1600, 1800, 1920, 2400, 2880, 2962, 3200, 3600, 4443, 4800, 5760, 5924, 7200, 7405, 8886, 9600, 11848, 13329, 14400, 14810, 17772, 22215, 23696, 26658, 28800, 29620, 35544, 37025, 44430, 47392, 53316, 59240, 66645, 71088, 74050, 88860, 94784, 106632, 111075, 118480, 133290, 142176, 148100, 177720, 189568, 213264, 222150, 236960, 266580, 284352, 296200, 333225, 355440, 426528, 444300, 473920, 533160, 568704, 592400, 666450, 710880, 853056, 888600, 947840, 1066320, 1184800, 1332900, 1421760, 1706112, 1777200, 2132640, 2369600, 2665800, 2843520, 3554400, 4265280, 4739200, 5331600, 7108800, 8530560, 10663200, 14217600, 21326400, 42652800]

約数ペア:

[(1, 42652800), (2, 21326400), (3, 14217600), (4, 10663200), (5, 8530560), (6, 7108800), (8, 5331600), (9, 4739200), (10, 4265280), (12, 3554400), (15, 2843520), (16, 2665800), (18, 2369600), (20, 2132640), (24, 1777200), (25, 1706112), (30, 1421760), (32, 1332900), (36, 1184800), (40, 1066320), (45, 947840), (48, 888600), (50, 853056), (60, 710880), (64, 666450), (72, 592400), (75, 568704), (80, 533160), (90, 473920), (96, 444300), (100, 426528), (120, 355440), (128, 333225), (144, 296200), (150, 284352), (160, 266580), (180, 236960), (192, 222150), (200, 213264), (225, 189568), (240, 177720), (288, 148100), (300, 142176), (320, 133290), (360, 118480), (384, 111075), (400, 106632), (450, 94784), (480, 88860), (576, 74050), (600, 71088), (640, 66645), (720, 59240), (800, 53316), (900, 47392), (960, 44430), (1152, 37025), (1200, 35544), (1440, 29620), (1481, 28800), (1600, 26658), (1800, 23696), (1920, 22215), (2400, 17772), (2880, 14810), (2962, 14400), (3200, 13329), (3600, 11848), (4443, 9600), (4800, 8886), (5760, 7405), (5924, 7200)]