51579600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 168551712

約数和(自身を除く): 116972112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 811, 848, 1060, 1200, 1272, 1325, 1590, 1622, 2120, 2433, 2544, 2650, 3180, 3244, 3975, 4055, 4240, 4866, 5300, 6360, 6488, 7950, 8110, 9732, 10600, 12165, 12720, 12976, 15900, 16220, 19464, 20275, 21200, 24330, 31800, 32440, 38928, 40550, 42983, 48660, 60825, 63600, 64880, 81100, 85966, 97320, 121650, 128949, 162200, 171932, 194640, 214915, 243300, 257898, 324400, 343864, 429830, 486600, 515796, 644745, 687728, 859660, 973200, 1031592, 1074575, 1289490, 1719320, 2063184, 2149150, 2578980, 3223725, 3438640, 4298300, 5157960, 6447450, 8596600, 10315920, 12894900, 17193200, 25789800, 51579600]

約数ペア:

[(1, 51579600), (2, 25789800), (3, 17193200), (4, 12894900), (5, 10315920), (6, 8596600), (8, 6447450), (10, 5157960), (12, 4298300), (15, 3438640), (16, 3223725), (20, 2578980), (24, 2149150), (25, 2063184), (30, 1719320), (40, 1289490), (48, 1074575), (50, 1031592), (53, 973200), (60, 859660), (75, 687728), (80, 644745), (100, 515796), (106, 486600), (120, 429830), (150, 343864), (159, 324400), (200, 257898), (212, 243300), (240, 214915), (265, 194640), (300, 171932), (318, 162200), (400, 128949), (424, 121650), (530, 97320), (600, 85966), (636, 81100), (795, 64880), (811, 63600), (848, 60825), (1060, 48660), (1200, 42983), (1272, 40550), (1325, 38928), (1590, 32440), (1622, 31800), (2120, 24330), (2433, 21200), (2544, 20275), (2650, 19464), (3180, 16220), (3244, 15900), (3975, 12976), (4055, 12720), (4240, 12165), (4866, 10600), (5300, 9732), (6360, 8110), (6488, 7950)]