56566800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 180

約数和(自身を含む): 206884080

約数和(自身を除く): 150317280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 827, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1654, 1710, 1800, 1900, 2280, 2481, 2736, 2850, 3308, 3420, 3600, 3800, 4135, 4275, 4560, 4962, 5700, 6616, 6840, 7443, 7600, 8270, 8550, 9924, 11400, 12405, 13232, 13680, 14886, 15713, 16540, 17100, 19848, 20675, 22800, 24810, 29772, 31426, 33080, 34200, 37215, 39696, 41350, 47139, 49620, 59544, 62025, 62852, 66160, 68400, 74430, 78565, 82700, 94278, 99240, 119088, 124050, 125704, 141417, 148860, 157130, 165400, 186075, 188556, 198480, 235695, 248100, 251408, 282834, 297720, 314260, 330800, 372150, 377112, 392825, 471390, 496200, 565668, 595440, 628520, 707085, 744300, 754224, 785650, 942780, 992400, 1131336, 1178475, 1257040, 1414170, 1488600, 1571300, 1885560, 2262672, 2356950, 2828340, 2977200, 3142600, 3535425, 3771120, 4713900, 5656680, 6285200, 7070850, 9427800, 11313360, 14141700, 18855600, 28283400, 56566800]

約数ペア:

[(1, 56566800), (2, 28283400), (3, 18855600), (4, 14141700), (5, 11313360), (6, 9427800), (8, 7070850), (9, 6285200), (10, 5656680), (12, 4713900), (15, 3771120), (16, 3535425), (18, 3142600), (19, 2977200), (20, 2828340), (24, 2356950), (25, 2262672), (30, 1885560), (36, 1571300), (38, 1488600), (40, 1414170), (45, 1257040), (48, 1178475), (50, 1131336), (57, 992400), (60, 942780), (72, 785650), (75, 754224), (76, 744300), (80, 707085), (90, 628520), (95, 595440), (100, 565668), (114, 496200), (120, 471390), (144, 392825), (150, 377112), (152, 372150), (171, 330800), (180, 314260), (190, 297720), (200, 282834), (225, 251408), (228, 248100), (240, 235695), (285, 198480), (300, 188556), (304, 186075), (342, 165400), (360, 157130), (380, 148860), (400, 141417), (450, 125704), (456, 124050), (475, 119088), (570, 99240), (600, 94278), (684, 82700), (720, 78565), (760, 74430), (827, 68400), (855, 66160), (900, 62852), (912, 62025), (950, 59544), (1140, 49620), (1200, 47139), (1368, 41350), (1425, 39696), (1520, 37215), (1654, 34200), (1710, 33080), (1800, 31426), (1900, 29772), (2280, 24810), (2481, 22800), (2736, 20675), (2850, 19848), (3308, 17100), (3420, 16540), (3600, 15713), (3800, 14886), (4135, 13680), (4275, 13232), (4560, 12405), (4962, 11400), (5700, 9924), (6616, 8550), (6840, 8270), (7443, 7600)]